66602668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89041}}^1$

素因数の和:89073

約数の個数: 24

約数和(自身を含む): 134631504

約数和(自身を除く): 68028836

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 187, 374, 748, 89041, 178082, 356164, 979451, 1513697, 1958902, 3027394, 3917804, 6054788, 16650667, 33301334, 66602668]

約数ペア:

[(1, 66602668), (2, 33301334), (4, 16650667), (11, 6054788), (17, 3917804), (22, 3027394), (34, 1958902), (44, 1513697), (68, 979451), (187, 356164), (374, 178082), (748, 89041)]