70730846

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{12457}}^1$

素因数の和:12643

約数の個数: 16

約数和(自身を含む): 113018976

約数和(自身を除く): 42288130

約数列:

[1, 2, 17, 34, 167, 334, 2839, 5678, 12457, 24914, 211769, 423538, 2080319, 4160638, 35365423, 70730846]

約数ペア:

[(1, 70730846), (2, 35365423), (17, 4160638), (34, 2080319), (167, 423538), (334, 211769), (2839, 24914), (5678, 12457)]