170050686

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{70327}}^1$

素因数の和:70376

約数の個数: 32

約数和(自身を含む): 378083328

約数和(自身を除く): 208032642

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 70327, 140654, 210981, 421962, 914251, 1828502, 2180137, 2742753, 4360274, 5485506, 6540411, 13080822, 28341781, 56683562, 85025343, 170050686]

約数ペア:

[(1, 170050686), (2, 85025343), (3, 56683562), (6, 28341781), (13, 13080822), (26, 6540411), (31, 5485506), (39, 4360274), (62, 2742753), (78, 2180137), (93, 1828502), (186, 914251), (403, 421962), (806, 210981), (1209, 140654), (2418, 70327)]