86498672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{2791}}^1$

素因数の和:2961

約数の個数: 40

約数和(自身を含む): 181759200

約数和(自身を除く): 95260528

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 149, 208, 298, 596, 1192, 1937, 2384, 2791, 3874, 5582, 7748, 11164, 15496, 22328, 30992, 36283, 44656, 72566, 145132, 290264, 415859, 580528, 831718, 1663436, 3326872, 5406167, 6653744, 10812334, 21624668, 43249336, 86498672]

約数ペア:

[(1, 86498672), (2, 43249336), (4, 21624668), (8, 10812334), (13, 6653744), (16, 5406167), (26, 3326872), (52, 1663436), (104, 831718), (149, 580528), (208, 415859), (298, 290264), (596, 145132), (1192, 72566), (1937, 44656), (2384, 36283), (2791, 30992), (3874, 22328), (5582, 15496), (7748, 11164)]