76991656

素因数分解:

$2^3\times 7^1\times {\mathrm{1374851}}^1$

素因数の和:1374864

約数の個数: 16

約数和(自身を含む): 164982240

約数和(自身を除く): 87990584

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1374851, 2749702, 5499404, 9623957, 10998808, 19247914, 38495828, 76991656]

約数ペア:

[(1, 76991656), (2, 38495828), (4, 19247914), (7, 10998808), (8, 9623957), (14, 5499404), (28, 2749702), (56, 1374851)]