90377154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1032

約数の個数: 64

約数和(自身を含む): 230503680

約数和(自身を除く): 140126526

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 373, 378, 641, 746, 1119, 1282, 1923, 2238, 2611, 3357, 3846, 4487, 5222, 5769, 6714, 7833, 8974, 10071, 11538, 13461, 15666, 17307, 20142, 23499, 26922, 34614, 40383, 46998, 70497, 80766, 121149, 140994, 239093, 242298, 478186, 717279, 1434558, 1673651, 2151837, 3347302, 4303674, 5020953, 6455511, 10041906, 12911022, 15062859, 30125718, 45188577, 90377154]

約数ペア:

[(1, 90377154), (2, 45188577), (3, 30125718), (6, 15062859), (7, 12911022), (9, 10041906), (14, 6455511), (18, 5020953), (21, 4303674), (27, 3347302), (42, 2151837), (54, 1673651), (63, 1434558), (126, 717279), (189, 478186), (373, 242298), (378, 239093), (641, 140994), (746, 121149), (1119, 80766), (1282, 70497), (1923, 46998), (2238, 40383), (2611, 34614), (3357, 26922), (3846, 23499), (4487, 20142), (5222, 17307), (5769, 15666), (6714, 13461), (7833, 11538), (8974, 10071)]