72371686

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{9377}}^1$

素因数の和:9623

約数の個数: 16

約数和(自身を含む): 115461936

約数和(自身を除く): 43090250

約数列:

[1, 2, 17, 34, 227, 454, 3859, 7718, 9377, 18754, 159409, 318818, 2128579, 4257158, 36185843, 72371686]

約数ペア:

[(1, 72371686), (2, 36185843), (17, 4257158), (34, 2128579), (227, 318818), (454, 159409), (3859, 18754), (7718, 9377)]