66733848

素因数分解:

$2^3\times 3^3\times {\mathrm{521}}^1\times {\mathrm{593}}^1$

素因数の和:1129

約数の個数: 64

約数和(自身を含む): 186040800

約数和(自身を除く): 119306952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 521, 593, 1042, 1186, 1563, 1779, 2084, 2372, 3126, 3558, 4168, 4689, 4744, 5337, 6252, 7116, 9378, 10674, 12504, 14067, 14232, 16011, 18756, 21348, 28134, 32022, 37512, 42696, 56268, 64044, 112536, 128088, 308953, 617906, 926859, 1235812, 1853718, 2471624, 2780577, 3707436, 5561154, 7414872, 8341731, 11122308, 16683462, 22244616, 33366924, 66733848]

約数ペア:

[(1, 66733848), (2, 33366924), (3, 22244616), (4, 16683462), (6, 11122308), (8, 8341731), (9, 7414872), (12, 5561154), (18, 3707436), (24, 2780577), (27, 2471624), (36, 1853718), (54, 1235812), (72, 926859), (108, 617906), (216, 308953), (521, 128088), (593, 112536), (1042, 64044), (1186, 56268), (1563, 42696), (1779, 37512), (2084, 32022), (2372, 28134), (3126, 21348), (3558, 18756), (4168, 16011), (4689, 14232), (4744, 14067), (5337, 12504), (6252, 10674), (7116, 9378)]