64653186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{5563}}^1$

素因数の和:5730

約数の個数: 32

約数和(自身を含む): 140212800

約数和(自身を除く): 75559614

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 149, 298, 447, 894, 1937, 3874, 5563, 5811, 11126, 11622, 16689, 33378, 72319, 144638, 216957, 433914, 828887, 1657774, 2486661, 4973322, 10775531, 21551062, 32326593, 64653186]

約数ペア:

[(1, 64653186), (2, 32326593), (3, 21551062), (6, 10775531), (13, 4973322), (26, 2486661), (39, 1657774), (78, 828887), (149, 433914), (298, 216957), (447, 144638), (894, 72319), (1937, 33378), (3874, 16689), (5563, 11622), (5811, 11126)]