71217044

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{353}}^1\times {\mathrm{1627}}^1$

素因数の和:2015

約数の個数: 24

約数和(自身を含む): 129093888

約数和(自身を除く): 57876844

約数列:

[1, 2, 4, 31, 62, 124, 353, 706, 1412, 1627, 3254, 6508, 10943, 21886, 43772, 50437, 100874, 201748, 574331, 1148662, 2297324, 17804261, 35608522, 71217044]

約数ペア:

[(1, 71217044), (2, 35608522), (4, 17804261), (31, 2297324), (62, 1148662), (124, 574331), (353, 201748), (706, 100874), (1412, 50437), (1627, 43772), (3254, 21886), (6508, 10943)]