80281496

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{97429}}^1$

素因数の和:97538

約数の個数: 16

約数和(自身を含む): 151990800

約数和(自身を除く): 71709304

約数列:

[1, 2, 4, 8, 103, 206, 412, 824, 97429, 194858, 389716, 779432, 10035187, 20070374, 40140748, 80281496]

約数ペア:

[(1, 80281496), (2, 40140748), (4, 20070374), (8, 10035187), (103, 779432), (206, 389716), (412, 194858), (824, 97429)]