80568872

素因数分解:

$2^3\times {\mathrm{1567}}^1\times {\mathrm{6427}}^1$

素因数の和:8000

約数の個数: 16

約数和(自身を含む): 151186560

約数和(自身を除く): 70617688

約数列:

[1, 2, 4, 8, 1567, 3134, 6268, 6427, 12536, 12854, 25708, 51416, 10071109, 20142218, 40284436, 80568872]

約数ペア:

[(1, 80568872), (2, 40284436), (4, 20142218), (8, 10071109), (1567, 51416), (3134, 25708), (6268, 12854), (6427, 12536)]