64830658

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1\times {\mathrm{617}}^1$

素因数の和:1217

約数の個数: 16

約数和(自身を含む): 98514144

約数和(自身を除く): 33683486

約数列:

[1, 2, 107, 214, 491, 617, 982, 1234, 52537, 66019, 105074, 132038, 302947, 605894, 32415329, 64830658]

約数ペア:

[(1, 64830658), (2, 32415329), (107, 605894), (214, 302947), (491, 132038), (617, 105074), (982, 66019), (1234, 52537)]