87740204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{3299}}^1$

素因数の和:3473

約数の個数: 24

約数和(自身を含む): 157542000

約数和(自身を除く): 69801796

約数列:

[1, 2, 4, 61, 109, 122, 218, 244, 436, 3299, 6598, 6649, 13196, 13298, 26596, 201239, 359591, 402478, 719182, 804956, 1438364, 21935051, 43870102, 87740204]

約数ペア:

[(1, 87740204), (2, 43870102), (4, 21935051), (61, 1438364), (109, 804956), (122, 719182), (218, 402478), (244, 359591), (436, 201239), (3299, 26596), (6598, 13298), (6649, 13196)]