80447654

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{94201}}^1$

素因数の和:94271

約数の個数: 16

約数和(自身を含む): 140172576

約数和(自身を除く): 59724922

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 94201, 188402, 659407, 1318814, 5746261, 11492522, 40223827, 80447654]

約数ペア:

[(1, 80447654), (2, 40223827), (7, 11492522), (14, 5746261), (61, 1318814), (122, 659407), (427, 188402), (854, 94201)]