66818104

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{55313}}^1$

素因数の和:55470

約数の個数: 16

約数和(自身を含む): 126115920

約数和(自身を除く): 59297816

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 55313, 110626, 221252, 442504, 8352263, 16704526, 33409052, 66818104]

約数ペア:

[(1, 66818104), (2, 33409052), (4, 16704526), (8, 8352263), (151, 442504), (302, 221252), (604, 110626), (1208, 55313)]