64643214

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{633757}}^1$

素因数の和:633779

約数の個数: 16

約数和(自身を含む): 136891728

約数和(自身を除く): 72248514

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 633757, 1267514, 1901271, 3802542, 10773869, 21547738, 32321607, 64643214]

約数ペア:

[(1, 64643214), (2, 32321607), (3, 21547738), (6, 10773869), (17, 3802542), (34, 1901271), (51, 1267514), (102, 633757)]