78076229

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{11393}}^1$

素因数の和:11500

約数の個数: 16

約数和(自身を含む): 98444160

約数和(自身を除く): 20367931

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 11393, 79751, 125323, 877261, 1013977, 7097839, 11153747, 78076229]

約数ペア:

[(1, 78076229), (7, 11153747), (11, 7097839), (77, 1013977), (89, 877261), (623, 125323), (979, 79751), (6853, 11393)]