73691056

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{270923}}^1$

素因数の和:270948

約数の個数: 20

約数和(自身を含む): 151175592

約数和(自身を除く): 77484536

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 270923, 541846, 1083692, 2167384, 4334768, 4605691, 9211382, 18422764, 36845528, 73691056]

約数ペア:

[(1, 73691056), (2, 36845528), (4, 18422764), (8, 9211382), (16, 4605691), (17, 4334768), (34, 2167384), (68, 1083692), (136, 541846), (272, 270923)]