66411802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{6449}}^1$

素因数の和:6741

約数の個数: 16

約数和(自身を含む): 105264000

約数和(自身を除く): 38852198

約数列:

[1, 2, 19, 38, 271, 542, 5149, 6449, 10298, 12898, 122531, 245062, 1747679, 3495358, 33205901, 66411802]

約数ペア:

[(1, 66411802), (2, 33205901), (19, 3495358), (38, 1747679), (271, 245062), (542, 122531), (5149, 12898), (6449, 10298)]