77947382

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{821}}^1\times {\mathrm{1283}}^1$

素因数の和:2143

約数の個数: 16

約数和(自身を含む): 120321072

約数和(自身を除く): 42373690

約数列:

[1, 2, 37, 74, 821, 1283, 1642, 2566, 30377, 47471, 60754, 94942, 1053343, 2106686, 38973691, 77947382]

約数ペア:

[(1, 77947382), (2, 38973691), (37, 2106686), (74, 1053343), (821, 94942), (1283, 60754), (1642, 47471), (2566, 30377)]