64559742

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{28541}}^1$

素因数の和:28588

約数の個数: 32

約数和(自身を含む): 143851680

約数和(自身を除く): 79291938

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 174, 377, 754, 1131, 2262, 28541, 57082, 85623, 171246, 371033, 742066, 827689, 1113099, 1655378, 2226198, 2483067, 4966134, 10759957, 21519914, 32279871, 64559742]

約数ペア:

[(1, 64559742), (2, 32279871), (3, 21519914), (6, 10759957), (13, 4966134), (26, 2483067), (29, 2226198), (39, 1655378), (58, 1113099), (78, 827689), (87, 742066), (174, 371033), (377, 171246), (754, 85623), (1131, 57082), (2262, 28541)]