68437512

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 241375680

約数和(自身を除く): 172938168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 17, 18, 22, 23, 24, 26, 33, 34, 36, 39, 44, 46, 51, 52, 66, 68, 69, 72, 78, 88, 92, 99, 102, 104, 117, 132, 136, 138, 143, 153, 156, 184, 187, 198, 204, 207, 221, 234, 253, 264, 276, 286, 289, 299, 306, 312, 374, 391, 396, 408, 414, 429, 442, 468, 506, 552, 561, 572, 578, 598, 612, 663, 748, 759, 782, 792, 828, 858, 867, 884, 897, 936, 1012, 1122, 1144, 1156, 1173, 1196, 1224, 1287, 1326, 1496, 1518, 1564, 1656, 1683, 1716, 1734, 1768, 1794, 1989, 2024, 2244, 2277, 2312, 2346, 2392, 2431, 2574, 2601, 2652, 2691, 3036, 3128, 3179, 3289, 3366, 3432, 3468, 3519, 3588, 3757, 3978, 4301, 4488, 4554, 4692, 4862, 5083, 5148, 5202, 5304, 5382, 6072, 6358, 6578, 6647, 6732, 6936, 7038, 7176, 7293, 7514, 7956, 8602, 9108, 9384, 9537, 9724, 9867, 10166, 10296, 10404, 10764, 11271, 12716, 12903, 13156, 13294, 13464, 14076, 14586, 15028, 15249, 15912, 17204, 18216, 19074, 19448, 19734, 19941, 20332, 20808, 21528, 21879, 22542, 25432, 25806, 26312, 26588, 28152, 28611, 29172, 29601, 30056, 30498, 33813, 34408, 38148, 38709, 39468, 39882, 40664, 41327, 43758, 45084, 45747, 51612, 53176, 55913, 57222, 58344, 59202, 59823, 60996, 67626, 73117, 76296, 77418, 78936, 79764, 82654, 86411, 87516, 90168, 91494, 103224, 111826, 114444, 118404, 119646, 121992, 123981, 135252, 146234, 154836, 159528, 165308, 167739, 172822, 175032, 182988, 219351, 223652, 228888, 236808, 239292, 247962, 259233, 270504, 292468, 309672, 330616, 335478, 345644, 365976, 371943, 438702, 447304, 478584, 495924, 503217, 518466, 584936, 658053, 670956, 691288, 743886, 777699, 877404, 950521, 991848, 1006434, 1036932, 1316106, 1341912, 1487772, 1555398, 1754808, 1901042, 2012868, 2073864, 2632212, 2851563, 2975544, 3110796, 3802084, 4025736, 5264424, 5703126, 6221592, 7604168, 8554689, 11406252, 17109378, 22812504, 34218756, 68437512]

約数ペア:

[(1, 68437512), (2, 34218756), (3, 22812504), (4, 17109378), (6, 11406252), (8, 8554689), (9, 7604168), (11, 6221592), (12, 5703126), (13, 5264424), (17, 4025736), (18, 3802084), (22, 3110796), (23, 2975544), (24, 2851563), (26, 2632212), (33, 2073864), (34, 2012868), (36, 1901042), (39, 1754808), (44, 1555398), (46, 1487772), (51, 1341912), (52, 1316106), (66, 1036932), (68, 1006434), (69, 991848), (72, 950521), (78, 877404), (88, 777699), (92, 743886), (99, 691288), (102, 670956), (104, 658053), (117, 584936), (132, 518466), (136, 503217), (138, 495924), (143, 478584), (153, 447304), (156, 438702), (184, 371943), (187, 365976), (198, 345644), (204, 335478), (207, 330616), (221, 309672), (234, 292468), (253, 270504), (264, 259233), (276, 247962), (286, 239292), (289, 236808), (299, 228888), (306, 223652), (312, 219351), (374, 182988), (391, 175032), (396, 172822), (408, 167739), (414, 165308), (429, 159528), (442, 154836), (468, 146234), (506, 135252), (552, 123981), (561, 121992), (572, 119646), (578, 118404), (598, 114444), (612, 111826), (663, 103224), (748, 91494), (759, 90168), (782, 87516), (792, 86411), (828, 82654), (858, 79764), (867, 78936), (884, 77418), (897, 76296), (936, 73117), (1012, 67626), (1122, 60996), (1144, 59823), (1156, 59202), (1173, 58344), (1196, 57222), (1224, 55913), (1287, 53176), (1326, 51612), (1496, 45747), (1518, 45084), (1564, 43758), (1656, 41327), (1683, 40664), (1716, 39882), (1734, 39468), (1768, 38709), (1794, 38148), (1989, 34408), (2024, 33813), (2244, 30498), (2277, 30056), (2312, 29601), (2346, 29172), (2392, 28611), (2431, 28152), (2574, 26588), (2601, 26312), (2652, 25806), (2691, 25432), (3036, 22542), (3128, 21879), (3179, 21528), (3289, 20808), (3366, 20332), (3432, 19941), (3468, 19734), (3519, 19448), (3588, 19074), (3757, 18216), (3978, 17204), (4301, 15912), (4488, 15249), (4554, 15028), (4692, 14586), (4862, 14076), (5083, 13464), (5148, 13294), (5202, 13156), (5304, 12903), (5382, 12716), (6072, 11271), (6358, 10764), (6578, 10404), (6647, 10296), (6732, 10166), (6936, 9867), (7038, 9724), (7176, 9537), (7293, 9384), (7514, 9108), (7956, 8602)]