67387242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^3$

素因数の和:140

約数の個数: 64

約数和(自身を含む): 155151360

約数和(自身を除く): 87764118

約数列:

[1, 2, 3, 6, 13, 26, 29, 31, 39, 58, 62, 78, 87, 93, 174, 186, 377, 403, 754, 806, 899, 961, 1131, 1209, 1798, 1922, 2262, 2418, 2697, 2883, 5394, 5766, 11687, 12493, 23374, 24986, 27869, 29791, 35061, 37479, 55738, 59582, 70122, 74958, 83607, 89373, 167214, 178746, 362297, 387283, 724594, 774566, 863939, 1086891, 1161849, 1727878, 2173782, 2323698, 2591817, 5183634, 11231207, 22462414, 33693621, 67387242]

約数ペア:

[(1, 67387242), (2, 33693621), (3, 22462414), (6, 11231207), (13, 5183634), (26, 2591817), (29, 2323698), (31, 2173782), (39, 1727878), (58, 1161849), (62, 1086891), (78, 863939), (87, 774566), (93, 724594), (174, 387283), (186, 362297), (377, 178746), (403, 167214), (754, 89373), (806, 83607), (899, 74958), (961, 70122), (1131, 59582), (1209, 55738), (1798, 37479), (1922, 35061), (2262, 29791), (2418, 27869), (2697, 24986), (2883, 23374), (5394, 12493), (5766, 11687)]