70794628

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{397}}^1\times {\mathrm{409}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 125648600

約数和(自身を除く): 54853972

約数列:

[1, 2, 4, 109, 218, 397, 409, 436, 794, 818, 1588, 1636, 43273, 44581, 86546, 89162, 162373, 173092, 178324, 324746, 649492, 17698657, 35397314, 70794628]

約数ペア:

[(1, 70794628), (2, 35397314), (4, 17698657), (109, 649492), (218, 324746), (397, 178324), (409, 173092), (436, 162373), (794, 89162), (818, 86546), (1588, 44581), (1636, 43273)]