80539592

素因数分解:

$2^3\times 7^1\times {\mathrm{1438207}}^1$

素因数の和:1438220

約数の個数: 16

約数和(自身を含む): 172584960

約数和(自身を除く): 92045368

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1438207, 2876414, 5752828, 10067449, 11505656, 20134898, 40269796, 80539592]

約数ペア:

[(1, 80539592), (2, 40269796), (4, 20134898), (7, 11505656), (8, 10067449), (14, 5752828), (28, 2876414), (56, 1438207)]