77406916

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2309}}^1$

素因数の和:2376

約数の個数: 36

約数和(自身を含む): 148925700

約数和(自身を除く): 71518784

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 289, 493, 578, 986, 1156, 1972, 2309, 4618, 8381, 9236, 16762, 33524, 39253, 66961, 78506, 133922, 157012, 267844, 667301, 1138337, 1334602, 2276674, 2669204, 4553348, 19351729, 38703458, 77406916]

約数ペア:

[(1, 77406916), (2, 38703458), (4, 19351729), (17, 4553348), (29, 2669204), (34, 2276674), (58, 1334602), (68, 1138337), (116, 667301), (289, 267844), (493, 157012), (578, 133922), (986, 78506), (1156, 66961), (1972, 39253), (2309, 33524), (4618, 16762), (8381, 9236)]