61397948

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1061}}^1$

素因数の和:1142

約数の個数: 48

約数和(自身を含む): 122036544

約数和(自身を除く): 60638596

約数列:

[1, 2, 4, 17, 23, 34, 37, 46, 68, 74, 92, 148, 391, 629, 782, 851, 1061, 1258, 1564, 1702, 2122, 2516, 3404, 4244, 14467, 18037, 24403, 28934, 36074, 39257, 48806, 57868, 72148, 78514, 97612, 157028, 414851, 667369, 829702, 902911, 1334738, 1659404, 1805822, 2669476, 3611644, 15349487, 30698974, 61397948]

約数ペア:

[(1, 61397948), (2, 30698974), (4, 15349487), (17, 3611644), (23, 2669476), (34, 1805822), (37, 1659404), (46, 1334738), (68, 902911), (74, 829702), (92, 667369), (148, 414851), (391, 157028), (629, 97612), (782, 78514), (851, 72148), (1061, 57868), (1258, 48806), (1564, 39257), (1702, 36074), (2122, 28934), (2516, 24403), (3404, 18037), (4244, 14467)]