70992008

素因数分解:

$2^3\times {\mathrm{419}}^1\times {\mathrm{21179}}^1$

素因数の和:21604

約数の個数: 16

約数和(自身を含む): 133434000

約数和(自身を除く): 62441992

約数列:

[1, 2, 4, 8, 419, 838, 1676, 3352, 21179, 42358, 84716, 169432, 8874001, 17748002, 35496004, 70992008]

約数ペア:

[(1, 70992008), (2, 35496004), (4, 17748002), (8, 8874001), (419, 169432), (838, 84716), (1676, 42358), (3352, 21179)]