71365326860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3373}}^1\times {\mathrm{36479}}^1$

素因数の和:39890

約数の個数: 48

約数和(自身を含む): 155085235200

約数和(自身を除く): 83719908340

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 3373, 6746, 13492, 16865, 33730, 36479, 67460, 72958, 97817, 145916, 182395, 195634, 364790, 391268, 489085, 729580, 978170, 1057891, 1956340, 2115782, 4231564, 5289455, 10578910, 21157820, 123043667, 246087334, 492174668, 615218335, 1230436670, 2460873340, 3568266343, 7136532686, 14273065372, 17841331715, 35682663430, 71365326860]

約数ペア:

[(1, 71365326860), (2, 35682663430), (4, 17841331715), (5, 14273065372), (10, 7136532686), (20, 3568266343), (29, 2460873340), (58, 1230436670), (116, 615218335), (145, 492174668), (290, 246087334), (580, 123043667), (3373, 21157820), (6746, 10578910), (13492, 5289455), (16865, 4231564), (33730, 2115782), (36479, 1956340), (67460, 1057891), (72958, 978170), (97817, 729580), (145916, 489085), (182395, 391268), (195634, 364790)]