64610666

素因数分解:

$2^1\times {\mathrm{29}}^2\times {\mathrm{107}}^1\times {\mathrm{359}}^1$

素因数の和:526

約数の個数: 24

約数和(自身を含む): 101593440

約数和(自身を除く): 36982774

約数列:

[1, 2, 29, 58, 107, 214, 359, 718, 841, 1682, 3103, 6206, 10411, 20822, 38413, 76826, 89987, 179974, 301919, 603838, 1113977, 2227954, 32305333, 64610666]

約数ペア:

[(1, 64610666), (2, 32305333), (29, 2227954), (58, 1113977), (107, 603838), (214, 301919), (359, 179974), (718, 89987), (841, 76826), (1682, 38413), (3103, 20822), (6206, 10411)]