66704645564

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{3491}}^1\times {\mathrm{65437}}^1$

素因数の和:69005

約数の個数: 24

約数和(自身を含む): 118367918928

約数和(自身を除く): 51663273364

約数列:

[1, 2, 4, 73, 146, 292, 3491, 6982, 13964, 65437, 130874, 254843, 261748, 509686, 1019372, 4776901, 9553802, 19107604, 228440567, 456881134, 913762268, 16676161391, 33352322782, 66704645564]

約数ペア:

[(1, 66704645564), (2, 33352322782), (4, 16676161391), (73, 913762268), (146, 456881134), (292, 228440567), (3491, 19107604), (6982, 9553802), (13964, 4776901), (65437, 1019372), (130874, 509686), (254843, 261748)]