71230541470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{443}}^1\times {\mathrm{21817}}^1$

素因数の和:22345

約数の個数: 64

約数和(自身を含む): 142285476096

約数和(自身を除く): 71054934626

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 443, 670, 737, 886, 1474, 2215, 3685, 4430, 4873, 7370, 9746, 21817, 24365, 29681, 43634, 48730, 59362, 109085, 148405, 218170, 239987, 296810, 326491, 479974, 652982, 1199935, 1461739, 1632455, 2399870, 2923478, 3264910, 7308695, 9664931, 14617390, 16079129, 19329862, 32158258, 48324655, 80395645, 96649310, 106314241, 160791290, 212628482, 531571205, 647550377, 1063142410, 1295100754, 3237751885, 6475503770, 7123054147, 14246108294, 35615270735, 71230541470]

約数ペア:

[(1, 71230541470), (2, 35615270735), (5, 14246108294), (10, 7123054147), (11, 6475503770), (22, 3237751885), (55, 1295100754), (67, 1063142410), (110, 647550377), (134, 531571205), (335, 212628482), (443, 160791290), (670, 106314241), (737, 96649310), (886, 80395645), (1474, 48324655), (2215, 32158258), (3685, 19329862), (4430, 16079129), (4873, 14617390), (7370, 9664931), (9746, 7308695), (21817, 3264910), (24365, 2923478), (29681, 2399870), (43634, 1632455), (48730, 1461739), (59362, 1199935), (109085, 652982), (148405, 479974), (218170, 326491), (239987, 296810)]