85114688

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:415

約数の個数: 56

約数和(自身を含む): 174955200

約数和(自身を除く): 89840512

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 163, 164, 199, 326, 328, 398, 652, 656, 796, 1304, 1312, 1592, 2608, 2624, 3184, 5216, 6368, 6683, 8159, 10432, 12736, 13366, 16318, 26732, 32437, 32636, 53464, 64874, 65272, 106928, 129748, 130544, 213856, 259496, 261088, 427712, 518992, 522176, 1037984, 1329917, 2075968, 2659834, 5319668, 10639336, 21278672, 42557344, 85114688]

約数ペア:

[(1, 85114688), (2, 42557344), (4, 21278672), (8, 10639336), (16, 5319668), (32, 2659834), (41, 2075968), (64, 1329917), (82, 1037984), (163, 522176), (164, 518992), (199, 427712), (326, 261088), (328, 259496), (398, 213856), (652, 130544), (656, 129748), (796, 106928), (1304, 65272), (1312, 64874), (1592, 53464), (2608, 32636), (2624, 32437), (3184, 26732), (5216, 16318), (6368, 13366), (6683, 12736), (8159, 10432)]