61879984

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{104527}}^1$

素因数の和:104572

約数の個数: 20

約数和(自身を含む): 123133984

約数和(自身を除く): 61254000

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 104527, 209054, 418108, 836216, 1672432, 3867499, 7734998, 15469996, 30939992, 61879984]

約数ペア:

[(1, 61879984), (2, 30939992), (4, 15469996), (8, 7734998), (16, 3867499), (37, 1672432), (74, 836216), (148, 418108), (296, 209054), (592, 104527)]