80039656

素因数分解:

$2^3\times {\mathrm{1217}}^1\times {\mathrm{8221}}^1$

素因数の和:9444

約数の個数: 16

約数和(自身を含む): 150215940

約数和(自身を除く): 70176284

約数列:

[1, 2, 4, 8, 1217, 2434, 4868, 8221, 9736, 16442, 32884, 65768, 10004957, 20009914, 40019828, 80039656]

約数ペア:

[(1, 80039656), (2, 40019828), (4, 20009914), (8, 10004957), (1217, 65768), (2434, 32884), (4868, 16442), (8221, 9736)]