69916168

素因数分解:

$2^3\times 7^1\times {\mathrm{1248503}}^1$

素因数の和:1248516

約数の個数: 16

約数和(自身を含む): 149820480

約数和(自身を除く): 79904312

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1248503, 2497006, 4994012, 8739521, 9988024, 17479042, 34958084, 69916168]

約数ペア:

[(1, 69916168), (2, 34958084), (4, 17479042), (7, 9988024), (8, 8739521), (14, 4994012), (28, 2497006), (56, 1248503)]