64273974

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{20327}}^1$

素因数の和:20380

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 76233162

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 20327, 40654, 60981, 121962, 345559, 630137, 691118, 1036677, 1260274, 1890411, 2073354, 3780822, 10712329, 21424658, 32136987, 64273974]

約数ペア:

[(1, 64273974), (2, 32136987), (3, 21424658), (6, 10712329), (17, 3780822), (31, 2073354), (34, 1890411), (51, 1260274), (62, 1036677), (93, 691118), (102, 630137), (186, 345559), (527, 121962), (1054, 60981), (1581, 40654), (3162, 20327)]