80934064

素因数分解:

$2^4\times {\mathrm{163}}^1\times {\mathrm{31033}}^1$

素因数の和:31204

約数の個数: 20

約数和(自身を含む): 157776856

約数和(自身を除く): 76842792

約数列:

[1, 2, 4, 8, 16, 163, 326, 652, 1304, 2608, 31033, 62066, 124132, 248264, 496528, 5058379, 10116758, 20233516, 40467032, 80934064]

約数ペア:

[(1, 80934064), (2, 40467032), (4, 20233516), (8, 10116758), (16, 5058379), (163, 496528), (326, 248264), (652, 124132), (1304, 62066), (2608, 31033)]