64159848

素因数分解:

$2^3\times 3^2\times {\mathrm{277}}^1\times {\mathrm{3217}}^1$

素因数の和:3506

約数の個数: 48

約数和(自身を含む): 174447780

約数和(自身を除く): 110287932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 277, 554, 831, 1108, 1662, 2216, 2493, 3217, 3324, 4986, 6434, 6648, 9651, 9972, 12868, 19302, 19944, 25736, 28953, 38604, 57906, 77208, 115812, 231624, 891109, 1782218, 2673327, 3564436, 5346654, 7128872, 8019981, 10693308, 16039962, 21386616, 32079924, 64159848]

約数ペア:

[(1, 64159848), (2, 32079924), (3, 21386616), (4, 16039962), (6, 10693308), (8, 8019981), (9, 7128872), (12, 5346654), (18, 3564436), (24, 2673327), (36, 1782218), (72, 891109), (277, 231624), (554, 115812), (831, 77208), (1108, 57906), (1662, 38604), (2216, 28953), (2493, 25736), (3217, 19944), (3324, 19302), (4986, 12868), (6434, 9972), (6648, 9651)]