70872472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{805369}}^1$

素因数の和:805386

約数の個数: 16

約数和(自身を含む): 144966600

約数和(自身を除く): 74094128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 805369, 1610738, 3221476, 6442952, 8859059, 17718118, 35436236, 70872472]

約数ペア:

[(1, 70872472), (2, 35436236), (4, 17718118), (8, 8859059), (11, 6442952), (22, 3221476), (44, 1610738), (88, 805369)]