80451704

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{127297}}^1$

素因数の和:127382

約数の個数: 16

約数和(自身を含む): 152757600

約数和(自身を除く): 72305896

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 127297, 254594, 509188, 1018376, 10056463, 20112926, 40225852, 80451704]

約数ペア:

[(1, 80451704), (2, 40225852), (4, 20112926), (8, 10056463), (79, 1018376), (158, 509188), (316, 254594), (632, 127297)]