66893759

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{257}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 72557856

約数和(自身を除く): 5664097

約数列:

[1, 17, 61, 251, 257, 1037, 4267, 4369, 15311, 15677, 64507, 260287, 266509, 1096619, 3934927, 66893759]

約数ペア:

[(1, 66893759), (17, 3934927), (61, 1096619), (251, 266509), (257, 260287), (1037, 64507), (4267, 15677), (4369, 15311)]