70818568

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{37039}}^1$

素因数の和:37284

約数の個数: 16

約数和(自身を含む): 133344000

約数和(自身を除く): 62525432

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 37039, 74078, 148156, 296312, 8852321, 17704642, 35409284, 70818568]

約数ペア:

[(1, 70818568), (2, 35409284), (4, 17704642), (8, 8852321), (239, 296312), (478, 148156), (956, 74078), (1912, 37039)]