66993326

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{2309}}^1$

素因数の和:2563

約数の個数: 16

約数和(自身を含む): 102286800

約数和(自身を除く): 35293474

約数列:

[1, 2, 89, 163, 178, 326, 2309, 4618, 14507, 29014, 205501, 376367, 411002, 752734, 33496663, 66993326]

約数ペア:

[(1, 66993326), (2, 33496663), (89, 752734), (163, 411002), (178, 376367), (326, 205501), (2309, 29014), (4618, 14507)]