66740054

素因数分解:

$2^1\times {\mathrm{197}}^1\times {\mathrm{233}}^1\times {\mathrm{727}}^1$

素因数の和:1159

約数の個数: 16

約数和(自身を含む): 101189088

約数和(自身を除く): 34449034

約数列:

[1, 2, 197, 233, 394, 466, 727, 1454, 45901, 91802, 143219, 169391, 286438, 338782, 33370027, 66740054]

約数ペア:

[(1, 66740054), (2, 33370027), (197, 338782), (233, 286438), (394, 169391), (466, 143219), (727, 91802), (1454, 45901)]