73220565592

素因数分解:

$2^3\times {\mathrm{457}}^1\times {\mathrm{20027507}}^1$

素因数の和:20027970

約数の個数: 16

約数和(自身を含む): 137588979960

約数和(自身を除く): 64368414368

約数列:

[1, 2, 4, 8, 457, 914, 1828, 3656, 20027507, 40055014, 80110028, 160220056, 9152570699, 18305141398, 36610282796, 73220565592]

約数ペア:

[(1, 73220565592), (2, 36610282796), (4, 18305141398), (8, 9152570699), (457, 160220056), (914, 80110028), (1828, 40055014), (3656, 20027507)]