79184546

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{617}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 138827520

約数和(自身を除く): 59642974

約数列:

[1, 2, 7, 14, 89, 103, 178, 206, 617, 623, 721, 1234, 1246, 1442, 4319, 8638, 9167, 18334, 54913, 63551, 64169, 109826, 127102, 128338, 384391, 444857, 768782, 889714, 5656039, 11312078, 39592273, 79184546]

約数ペア:

[(1, 79184546), (2, 39592273), (7, 11312078), (14, 5656039), (89, 889714), (103, 768782), (178, 444857), (206, 384391), (617, 128338), (623, 127102), (721, 109826), (1234, 64169), (1246, 63551), (1442, 54913), (4319, 18334), (8638, 9167)]