87865692528

素因数分解:

$2^4\times 3^1\times {\mathrm{103}}^1\times {\mathrm{821}}^1\times {\mathrm{21647}}^1$

素因数の和:22582

約数の個数: 80

約数和(自身を含む): 229479883776

約数和(自身を除く): 141614191248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 103, 206, 309, 412, 618, 821, 824, 1236, 1642, 1648, 2463, 2472, 3284, 4926, 4944, 6568, 9852, 13136, 19704, 21647, 39408, 43294, 64941, 84563, 86588, 129882, 169126, 173176, 253689, 259764, 338252, 346352, 507378, 519528, 676504, 1014756, 1039056, 1353008, 2029512, 2229641, 4059024, 4459282, 6688923, 8918564, 13377846, 17772187, 17837128, 26755692, 35544374, 35674256, 53316561, 53511384, 71088748, 106633122, 107022768, 142177496, 213266244, 284354992, 426532488, 853064976, 1830535261, 3661070522, 5491605783, 7322141044, 10983211566, 14644282088, 21966423132, 29288564176, 43932846264, 87865692528]

約数ペア:

[(1, 87865692528), (2, 43932846264), (3, 29288564176), (4, 21966423132), (6, 14644282088), (8, 10983211566), (12, 7322141044), (16, 5491605783), (24, 3661070522), (48, 1830535261), (103, 853064976), (206, 426532488), (309, 284354992), (412, 213266244), (618, 142177496), (821, 107022768), (824, 106633122), (1236, 71088748), (1642, 53511384), (1648, 53316561), (2463, 35674256), (2472, 35544374), (3284, 26755692), (4926, 17837128), (4944, 17772187), (6568, 13377846), (9852, 8918564), (13136, 6688923), (19704, 4459282), (21647, 4059024), (39408, 2229641), (43294, 2029512), (64941, 1353008), (84563, 1039056), (86588, 1014756), (129882, 676504), (169126, 519528), (173176, 507378), (253689, 346352), (259764, 338252)]