67262013

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4831}}^1$

素因数の和:4874

約数の個数: 48

約数和(自身を含む): 126637056

約数和(自身を除く): 59375043

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 221, 273, 357, 663, 819, 1071, 1547, 1989, 4641, 4831, 13923, 14493, 33817, 43479, 62803, 82127, 101451, 188409, 246381, 304353, 439621, 565227, 574889, 739143, 1067651, 1318863, 1724667, 3202953, 3956589, 5174001, 7473557, 9608859, 22420671, 67262013]

約数ペア:

[(1, 67262013), (3, 22420671), (7, 9608859), (9, 7473557), (13, 5174001), (17, 3956589), (21, 3202953), (39, 1724667), (51, 1318863), (63, 1067651), (91, 739143), (117, 574889), (119, 565227), (153, 439621), (221, 304353), (273, 246381), (357, 188409), (663, 101451), (819, 82127), (1071, 62803), (1547, 43479), (1989, 33817), (4641, 14493), (4831, 13923)]