70109810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{19421}}^1$

素因数の和:19466

約数の個数: 24

約数和(自身を含む): 133196076

約数和(自身を除く): 63086266

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3610, 19421, 38842, 97105, 194210, 368999, 737998, 1844995, 3689990, 7010981, 14021962, 35054905, 70109810]

約数ペア:

[(1, 70109810), (2, 35054905), (5, 14021962), (10, 7010981), (19, 3689990), (38, 1844995), (95, 737998), (190, 368999), (361, 194210), (722, 97105), (1805, 38842), (3610, 19421)]