80535056

素因数分解:

$2^4\times 7^1\times {\mathrm{719063}}^1$

素因数の和:719078

約数の個数: 20

約数和(自身を含む): 178327872

約数和(自身を除く): 97792816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 719063, 1438126, 2876252, 5033441, 5752504, 10066882, 11505008, 20133764, 40267528, 80535056]

約数ペア:

[(1, 80535056), (2, 40267528), (4, 20133764), (7, 11505008), (8, 10066882), (14, 5752504), (16, 5033441), (28, 2876252), (56, 1438126), (112, 719063)]