64971834

素因数分解:

$2^1\times 3^1\times {\mathrm{569}}^1\times {\mathrm{19031}}^1$

素因数の和:19605

約数の個数: 16

約数和(自身を含む): 130178880

約数和(自身を除く): 65207046

約数列:

[1, 2, 3, 6, 569, 1138, 1707, 3414, 19031, 38062, 57093, 114186, 10828639, 21657278, 32485917, 64971834]

約数ペア:

[(1, 64971834), (2, 32485917), (3, 21657278), (6, 10828639), (569, 114186), (1138, 57093), (1707, 38062), (3414, 19031)]