64440094

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{163}}^1\times {\mathrm{2221}}^1$

素因数の和:2475

約数の個数: 16

約数和(自身を含む): 98390160

約数和(自身を除く): 33950066

約数列:

[1, 2, 89, 163, 178, 326, 2221, 4442, 14507, 29014, 197669, 362023, 395338, 724046, 32220047, 64440094]

約数ペア:

[(1, 64440094), (2, 32220047), (89, 724046), (163, 395338), (178, 362023), (326, 197669), (2221, 29014), (4442, 14507)]