70489924

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{1889}}^1$

素因数の和:2403

約数の個数: 24

約数和(自身を含む): 130183200

約数和(自身を除く): 59693276

約数列:

[1, 2, 4, 19, 38, 76, 491, 982, 1889, 1964, 3778, 7556, 9329, 18658, 35891, 37316, 71782, 143564, 927499, 1854998, 3709996, 17622481, 35244962, 70489924]

約数ペア:

[(1, 70489924), (2, 35244962), (4, 17622481), (19, 3709996), (38, 1854998), (76, 927499), (491, 143564), (982, 71782), (1889, 37316), (1964, 35891), (3778, 18658), (7556, 9329)]