75672008

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{19423}}^1$

素因数の和:19916

約数の個数: 16

約数和(自身を含む): 142183680

約数和(自身を除く): 66511672

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 19423, 38846, 77692, 155384, 9459001, 18918002, 37836004, 75672008]

約数ペア:

[(1, 75672008), (2, 37836004), (4, 18918002), (8, 9459001), (487, 155384), (974, 77692), (1948, 38846), (3896, 19423)]