85775768

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{22291}}^1$

素因数の和:22347

約数の個数: 32

約数和(自身を含む): 177890160

約数和(自身を除く): 92114392

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 22291, 44582, 89164, 178328, 289783, 579566, 824767, 1159132, 1649534, 2318264, 3299068, 6598136, 10721971, 21443942, 42887884, 85775768]

約数ペア:

[(1, 85775768), (2, 42887884), (4, 21443942), (8, 10721971), (13, 6598136), (26, 3299068), (37, 2318264), (52, 1649534), (74, 1159132), (104, 824767), (148, 579566), (296, 289783), (481, 178328), (962, 89164), (1924, 44582), (3848, 22291)]