87138272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 110994208

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 31, 32, 52, 58, 62, 104, 116, 124, 208, 232, 233, 248, 377, 403, 416, 464, 466, 496, 754, 806, 899, 928, 932, 992, 1508, 1612, 1798, 1864, 3016, 3029, 3224, 3596, 3728, 6032, 6058, 6448, 6757, 7192, 7223, 7456, 11687, 12064, 12116, 12896, 13514, 14384, 14446, 23374, 24232, 27028, 28768, 28892, 46748, 48464, 54056, 57784, 87841, 93496, 93899, 96928, 108112, 115568, 175682, 186992, 187798, 209467, 216224, 231136, 351364, 373984, 375596, 418934, 702728, 751192, 837868, 1405456, 1502384, 1675736, 2723071, 2810912, 3004768, 3351472, 5446142, 6702944, 10892284, 21784568, 43569136, 87138272]

約数ペア:

[(1, 87138272), (2, 43569136), (4, 21784568), (8, 10892284), (13, 6702944), (16, 5446142), (26, 3351472), (29, 3004768), (31, 2810912), (32, 2723071), (52, 1675736), (58, 1502384), (62, 1405456), (104, 837868), (116, 751192), (124, 702728), (208, 418934), (232, 375596), (233, 373984), (248, 351364), (377, 231136), (403, 216224), (416, 209467), (464, 187798), (466, 186992), (496, 175682), (754, 115568), (806, 108112), (899, 96928), (928, 93899), (932, 93496), (992, 87841), (1508, 57784), (1612, 54056), (1798, 48464), (1864, 46748), (3016, 28892), (3029, 28768), (3224, 27028), (3596, 24232), (3728, 23374), (6032, 14446), (6058, 14384), (6448, 13514), (6757, 12896), (7192, 12116), (7223, 12064), (7456, 11687)]