71504836

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47417}}^1$

素因数の和:47463

約数の個数: 24

約数和(自身を含む): 139408920

約数和(自身を除く): 67904084

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 47417, 94834, 189668, 616421, 1232842, 1375093, 2465684, 2750186, 5500372, 17876209, 35752418, 71504836]

約数ペア:

[(1, 71504836), (2, 35752418), (4, 17876209), (13, 5500372), (26, 2750186), (29, 2465684), (52, 1375093), (58, 1232842), (116, 616421), (377, 189668), (754, 94834), (1508, 47417)]