66168176

素因数分解:

$2^4\times {\mathrm{229}}^1\times {\mathrm{18059}}^1$

素因数の和:18296

約数の個数: 20

約数和(自身を含む): 128767800

約数和(自身を除く): 62599624

約数列:

[1, 2, 4, 8, 16, 229, 458, 916, 1832, 3664, 18059, 36118, 72236, 144472, 288944, 4135511, 8271022, 16542044, 33084088, 66168176]

約数ペア:

[(1, 66168176), (2, 33084088), (4, 16542044), (8, 8271022), (16, 4135511), (229, 288944), (458, 144472), (916, 72236), (1832, 36118), (3664, 18059)]