68864666

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{64601}}^1$

素因数の和:64657

約数の個数: 16

約数和(自身を含む): 113957928

約数和(自身を除く): 45093262

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 64601, 129202, 839813, 1679626, 2648641, 5297282, 34432333, 68864666]

約数ペア:

[(1, 68864666), (2, 34432333), (13, 5297282), (26, 2648641), (41, 1679626), (82, 839813), (533, 129202), (1066, 64601)]