89623456

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:111

約数の個数: 192

約数和(自身を含む): 228614400

約数和(自身を除く): 138990944

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 23, 26, 29, 32, 34, 38, 46, 52, 58, 68, 76, 92, 104, 116, 136, 152, 184, 208, 221, 232, 247, 272, 299, 304, 323, 368, 377, 391, 416, 437, 442, 464, 493, 494, 544, 551, 598, 608, 646, 667, 736, 754, 782, 874, 884, 928, 986, 988, 1102, 1196, 1292, 1334, 1508, 1564, 1748, 1768, 1972, 1976, 2204, 2392, 2584, 2668, 3016, 3128, 3496, 3536, 3944, 3952, 4199, 4408, 4784, 5083, 5168, 5336, 5681, 6032, 6256, 6409, 6992, 7072, 7163, 7429, 7888, 7904, 8398, 8671, 8816, 9367, 9568, 10166, 10336, 10672, 11339, 11362, 12064, 12512, 12673, 12818, 13984, 14326, 14858, 15776, 16796, 17342, 17632, 18734, 20332, 21344, 22678, 22724, 25346, 25636, 28652, 29716, 33592, 34684, 37468, 40664, 45356, 45448, 50692, 51272, 57304, 59432, 67184, 69368, 74936, 81328, 90712, 90896, 96577, 101384, 102544, 114608, 118864, 121771, 134368, 138736, 147407, 149872, 162656, 164749, 181424, 181792, 193154, 202768, 205088, 215441, 229216, 237728, 243542, 277472, 294814, 299744, 329498, 362848, 386308, 405536, 430882, 487084, 589628, 658996, 772616, 861764, 974168, 1179256, 1317992, 1545232, 1723528, 1948336, 2358512, 2635984, 2800733, 3090464, 3447056, 3896672, 4717024, 5271968, 5601466, 6894112, 11202932, 22405864, 44811728, 89623456]

約数ペア:

[(1, 89623456), (2, 44811728), (4, 22405864), (8, 11202932), (13, 6894112), (16, 5601466), (17, 5271968), (19, 4717024), (23, 3896672), (26, 3447056), (29, 3090464), (32, 2800733), (34, 2635984), (38, 2358512), (46, 1948336), (52, 1723528), (58, 1545232), (68, 1317992), (76, 1179256), (92, 974168), (104, 861764), (116, 772616), (136, 658996), (152, 589628), (184, 487084), (208, 430882), (221, 405536), (232, 386308), (247, 362848), (272, 329498), (299, 299744), (304, 294814), (323, 277472), (368, 243542), (377, 237728), (391, 229216), (416, 215441), (437, 205088), (442, 202768), (464, 193154), (493, 181792), (494, 181424), (544, 164749), (551, 162656), (598, 149872), (608, 147407), (646, 138736), (667, 134368), (736, 121771), (754, 118864), (782, 114608), (874, 102544), (884, 101384), (928, 96577), (986, 90896), (988, 90712), (1102, 81328), (1196, 74936), (1292, 69368), (1334, 67184), (1508, 59432), (1564, 57304), (1748, 51272), (1768, 50692), (1972, 45448), (1976, 45356), (2204, 40664), (2392, 37468), (2584, 34684), (2668, 33592), (3016, 29716), (3128, 28652), (3496, 25636), (3536, 25346), (3944, 22724), (3952, 22678), (4199, 21344), (4408, 20332), (4784, 18734), (5083, 17632), (5168, 17342), (5336, 16796), (5681, 15776), (6032, 14858), (6256, 14326), (6409, 13984), (6992, 12818), (7072, 12673), (7163, 12512), (7429, 12064), (7888, 11362), (7904, 11339), (8398, 10672), (8671, 10336), (8816, 10166), (9367, 9568)]