71310048464

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1151}}^1\times {\mathrm{124909}}^1$

素因数の和:126099

約数の個数: 40

約数和(自身を含む): 142745149440

約数和(自身を除く): 71435100976

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1151, 2302, 4604, 9208, 18416, 35681, 71362, 124909, 142724, 249818, 285448, 499636, 570896, 999272, 1998544, 3872179, 7744358, 15488716, 30977432, 61954864, 143770259, 287540518, 575081036, 1150162072, 2300324144, 4456878029, 8913756058, 17827512116, 35655024232, 71310048464]

約数ペア:

[(1, 71310048464), (2, 35655024232), (4, 17827512116), (8, 8913756058), (16, 4456878029), (31, 2300324144), (62, 1150162072), (124, 575081036), (248, 287540518), (496, 143770259), (1151, 61954864), (2302, 30977432), (4604, 15488716), (9208, 7744358), (18416, 3872179), (35681, 1998544), (71362, 999272), (124909, 570896), (142724, 499636), (249818, 285448)]