72556848

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 257275200

約数和(自身を除く): 184718352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 113, 117, 126, 144, 147, 156, 168, 182, 196, 208, 226, 234, 252, 273, 294, 312, 336, 339, 343, 364, 392, 441, 452, 468, 504, 546, 588, 624, 637, 678, 686, 728, 784, 791, 819, 882, 904, 936, 1008, 1017, 1029, 1092, 1176, 1274, 1356, 1372, 1456, 1469, 1582, 1638, 1764, 1808, 1872, 1911, 2034, 2058, 2184, 2352, 2373, 2548, 2712, 2744, 2938, 3087, 3164, 3276, 3528, 3822, 4068, 4116, 4368, 4407, 4459, 4746, 5096, 5424, 5488, 5537, 5733, 5876, 6174, 6328, 6552, 7056, 7119, 7644, 8136, 8232, 8814, 8918, 9492, 10192, 10283, 11074, 11466, 11752, 12348, 12656, 13104, 13221, 13377, 14238, 15288, 16272, 16464, 16611, 17628, 17836, 18984, 20566, 22148, 22932, 23504, 24696, 26442, 26754, 28476, 30576, 30849, 33222, 35256, 35672, 37968, 38759, 40131, 41132, 44296, 45864, 49392, 49833, 52884, 53508, 56952, 61698, 66444, 70512, 71344, 71981, 77518, 80262, 82264, 88592, 91728, 92547, 99666, 105768, 107016, 113904, 116277, 123396, 132888, 143962, 155036, 160524, 164528, 185094, 199332, 211536, 214032, 215943, 232554, 246792, 265776, 287924, 310072, 321048, 348831, 370188, 398664, 431886, 465108, 493584, 503867, 575848, 620144, 642096, 647829, 697662, 740376, 797328, 863772, 930216, 1007734, 1151696, 1295658, 1395324, 1480752, 1511601, 1727544, 1860432, 2015468, 2591316, 2790648, 3023202, 3455088, 4030936, 4534803, 5182632, 5581296, 6046404, 8061872, 9069606, 10365264, 12092808, 18139212, 24185616, 36278424, 72556848]

約数ペア:

[(1, 72556848), (2, 36278424), (3, 24185616), (4, 18139212), (6, 12092808), (7, 10365264), (8, 9069606), (9, 8061872), (12, 6046404), (13, 5581296), (14, 5182632), (16, 4534803), (18, 4030936), (21, 3455088), (24, 3023202), (26, 2790648), (28, 2591316), (36, 2015468), (39, 1860432), (42, 1727544), (48, 1511601), (49, 1480752), (52, 1395324), (56, 1295658), (63, 1151696), (72, 1007734), (78, 930216), (84, 863772), (91, 797328), (98, 740376), (104, 697662), (112, 647829), (113, 642096), (117, 620144), (126, 575848), (144, 503867), (147, 493584), (156, 465108), (168, 431886), (182, 398664), (196, 370188), (208, 348831), (226, 321048), (234, 310072), (252, 287924), (273, 265776), (294, 246792), (312, 232554), (336, 215943), (339, 214032), (343, 211536), (364, 199332), (392, 185094), (441, 164528), (452, 160524), (468, 155036), (504, 143962), (546, 132888), (588, 123396), (624, 116277), (637, 113904), (678, 107016), (686, 105768), (728, 99666), (784, 92547), (791, 91728), (819, 88592), (882, 82264), (904, 80262), (936, 77518), (1008, 71981), (1017, 71344), (1029, 70512), (1092, 66444), (1176, 61698), (1274, 56952), (1356, 53508), (1372, 52884), (1456, 49833), (1469, 49392), (1582, 45864), (1638, 44296), (1764, 41132), (1808, 40131), (1872, 38759), (1911, 37968), (2034, 35672), (2058, 35256), (2184, 33222), (2352, 30849), (2373, 30576), (2548, 28476), (2712, 26754), (2744, 26442), (2938, 24696), (3087, 23504), (3164, 22932), (3276, 22148), (3528, 20566), (3822, 18984), (4068, 17836), (4116, 17628), (4368, 16611), (4407, 16464), (4459, 16272), (4746, 15288), (5096, 14238), (5424, 13377), (5488, 13221), (5537, 13104), (5733, 12656), (5876, 12348), (6174, 11752), (6328, 11466), (6552, 11074), (7056, 10283), (7119, 10192), (7644, 9492), (8136, 8918), (8232, 8814)]