73806352

素因数分解:

$2^4\times {\mathrm{421}}^1\times {\mathrm{10957}}^1$

素因数の和:11386

約数の個数: 20

約数和(自身を含む): 143352556

約数和(自身を除く): 69546204

約数列:

[1, 2, 4, 8, 16, 421, 842, 1684, 3368, 6736, 10957, 21914, 43828, 87656, 175312, 4612897, 9225794, 18451588, 36903176, 73806352]

約数ペア:

[(1, 73806352), (2, 36903176), (4, 18451588), (8, 9225794), (16, 4612897), (421, 175312), (842, 87656), (1684, 43828), (3368, 21914), (6736, 10957)]