70972562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{18133}}^1$

素因数の和:18257

約数の個数: 16

約数和(自身を含む): 113156160

約数和(自身を除く): 42183598

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 18133, 36266, 344527, 689054, 1867699, 3735398, 35486281, 70972562]

約数ペア:

[(1, 70972562), (2, 35486281), (19, 3735398), (38, 1867699), (103, 689054), (206, 344527), (1957, 36266), (3914, 18133)]