66325826

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{53231}}^1$

素因数の和:53329

約数の個数: 16

約数和(自身を含む): 114981120

約数和(自身を除く): 48655294

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 53231, 106462, 372617, 745234, 4737559, 9475118, 33162913, 66325826]

約数ペア:

[(1, 66325826), (2, 33162913), (7, 9475118), (14, 4737559), (89, 745234), (178, 372617), (623, 106462), (1246, 53231)]