61155710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79423}}^1$

素因数の和:79448

約数の個数: 32

約数和(自身を含む): 137244672

約数和(自身を除く): 76088962

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 79423, 158846, 397115, 555961, 794230, 873653, 1111922, 1747306, 2779805, 4368265, 5559610, 6115571, 8736530, 12231142, 30577855, 61155710]

約数ペア:

[(1, 61155710), (2, 30577855), (5, 12231142), (7, 8736530), (10, 6115571), (11, 5559610), (14, 4368265), (22, 2779805), (35, 1747306), (55, 1111922), (70, 873653), (77, 794230), (110, 555961), (154, 397115), (385, 158846), (770, 79423)]