86913766

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1\times {\mathrm{947}}^1$

素因数の和:1479

約数の個数: 16

約数和(自身を含む): 132018480

約数和(自身を除く): 45104714

約数列:

[1, 2, 109, 218, 421, 842, 947, 1894, 45889, 91778, 103223, 206446, 398687, 797374, 43456883, 86913766]

約数ペア:

[(1, 86913766), (2, 43456883), (109, 797374), (218, 398687), (421, 206446), (842, 103223), (947, 91778), (1894, 45889)]