70284686

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{3767}}^1$

素因数の和:4279

約数の個数: 16

約数和(自身を含む): 111231360

約数和(自身を除く): 40946674

約数列:

[1, 2, 19, 38, 491, 982, 3767, 7534, 9329, 18658, 71573, 143146, 1849597, 3699194, 35142343, 70284686]

約数ペア:

[(1, 70284686), (2, 35142343), (19, 3699194), (38, 1849597), (491, 143146), (982, 71573), (3767, 18658), (7534, 9329)]