81065002

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{479}}^1\times {\mathrm{2287}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 125199360

約数和(自身を除く): 44134358

約数列:

[1, 2, 37, 74, 479, 958, 2287, 4574, 17723, 35446, 84619, 169238, 1095473, 2190946, 40532501, 81065002]

約数ペア:

[(1, 81065002), (2, 40532501), (37, 2190946), (74, 1095473), (479, 169238), (958, 84619), (2287, 35446), (4574, 17723)]