66764324053

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{3391}}^1\times {\mathrm{22147}}^1$

素因数の和:25672

約数の個数: 16

約数和(自身を含む): 76929040384

約数和(自身を除く): 10164716331

約数列:

[1, 7, 127, 889, 3391, 22147, 23737, 155029, 430657, 2812669, 3014599, 19688683, 75100477, 525703339, 9537760579, 66764324053]

約数ペア:

[(1, 66764324053), (7, 9537760579), (127, 525703339), (889, 75100477), (3391, 19688683), (22147, 3014599), (23737, 2812669), (155029, 430657)]