70734181

素因数分解:

$7^1\times {\mathrm{139}}^2\times {\mathrm{523}}^1$

素因数の和:808

約数の個数: 12

約数和(自身を含む): 81580512

約数和(自身を除く): 10846331

約数列:

[1, 7, 139, 523, 973, 3661, 19321, 72697, 135247, 508879, 10104883, 70734181]

約数ペア:

[(1, 70734181), (7, 10104883), (139, 508879), (523, 135247), (973, 72697), (3661, 19321)]