72147782

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{125693}}^1$

素因数の和:125743

約数の個数: 16

約数和(自身を含む): 126699552

約数和(自身を除く): 54551770

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 125693, 251386, 879851, 1759702, 5153413, 10306826, 36073891, 72147782]

約数ペア:

[(1, 72147782), (2, 36073891), (7, 10306826), (14, 5153413), (41, 1759702), (82, 879851), (287, 251386), (574, 125693)]