87499968

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:274

約数の個数: 112

約数和(自身を含む): 242072160

約数和(自身を除く): 154572192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 109, 111, 113, 148, 192, 218, 222, 226, 296, 327, 339, 436, 444, 452, 592, 654, 678, 872, 888, 904, 1184, 1308, 1356, 1744, 1776, 1808, 2368, 2616, 2712, 3488, 3552, 3616, 4033, 4181, 5232, 5424, 6976, 7104, 7232, 8066, 8362, 10464, 10848, 12099, 12317, 12543, 16132, 16724, 20928, 21696, 24198, 24634, 25086, 32264, 33448, 36951, 48396, 49268, 50172, 64528, 66896, 73902, 96792, 98536, 100344, 129056, 133792, 147804, 193584, 197072, 200688, 258112, 267584, 295608, 387168, 394144, 401376, 455729, 591216, 774336, 788288, 802752, 911458, 1182432, 1367187, 1822916, 2364864, 2734374, 3645832, 5468748, 7291664, 10937496, 14583328, 21874992, 29166656, 43749984, 87499968]

約数ペア:

[(1, 87499968), (2, 43749984), (3, 29166656), (4, 21874992), (6, 14583328), (8, 10937496), (12, 7291664), (16, 5468748), (24, 3645832), (32, 2734374), (37, 2364864), (48, 1822916), (64, 1367187), (74, 1182432), (96, 911458), (109, 802752), (111, 788288), (113, 774336), (148, 591216), (192, 455729), (218, 401376), (222, 394144), (226, 387168), (296, 295608), (327, 267584), (339, 258112), (436, 200688), (444, 197072), (452, 193584), (592, 147804), (654, 133792), (678, 129056), (872, 100344), (888, 98536), (904, 96792), (1184, 73902), (1308, 66896), (1356, 64528), (1744, 50172), (1776, 49268), (1808, 48396), (2368, 36951), (2616, 33448), (2712, 32264), (3488, 25086), (3552, 24634), (3616, 24198), (4033, 21696), (4181, 20928), (5232, 16724), (5424, 16132), (6976, 12543), (7104, 12317), (7232, 12099), (8066, 10848), (8362, 10464)]