64639896

素因数分解:

$2^3\times 3^1\times {\mathrm{2693329}}^1$

素因数の和:2693338

約数の個数: 16

約数和(自身を含む): 161599800

約数和(自身を除く): 96959904

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2693329, 5386658, 8079987, 10773316, 16159974, 21546632, 32319948, 64639896]

約数ペア:

[(1, 64639896), (2, 32319948), (3, 21546632), (4, 16159974), (6, 10773316), (8, 8079987), (12, 5386658), (24, 2693329)]