71490924

素因数分解:

$2^2\times 3^4\times {\mathrm{233}}^1\times {\mathrm{947}}^1$

素因数の和:1196

約数の個数: 60

約数和(自身を含む): 187891704

約数和(自身を除く): 116400780

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 233, 324, 466, 699, 932, 947, 1398, 1894, 2097, 2796, 2841, 3788, 4194, 5682, 6291, 8388, 8523, 11364, 12582, 17046, 18873, 25164, 25569, 34092, 37746, 51138, 75492, 76707, 102276, 153414, 220651, 306828, 441302, 661953, 882604, 1323906, 1985859, 2647812, 3971718, 5957577, 7943436, 11915154, 17872731, 23830308, 35745462, 71490924]

約数ペア:

[(1, 71490924), (2, 35745462), (3, 23830308), (4, 17872731), (6, 11915154), (9, 7943436), (12, 5957577), (18, 3971718), (27, 2647812), (36, 1985859), (54, 1323906), (81, 882604), (108, 661953), (162, 441302), (233, 306828), (324, 220651), (466, 153414), (699, 102276), (932, 76707), (947, 75492), (1398, 51138), (1894, 37746), (2097, 34092), (2796, 25569), (2841, 25164), (3788, 18873), (4194, 17046), (5682, 12582), (6291, 11364), (8388, 8523)]