64902262

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{1889}}^1$

素因数の和:2351

約数の個数: 16

約数和(自身を含む): 100018800

約数和(自身を除く): 35116538

約数列:

[1, 2, 41, 82, 419, 838, 1889, 3778, 17179, 34358, 77449, 154898, 791491, 1582982, 32451131, 64902262]

約数ペア:

[(1, 64902262), (2, 32451131), (41, 1582982), (82, 791491), (419, 154898), (838, 77449), (1889, 34358), (3778, 17179)]