72802566

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{212873}}^1$

素因数の和:212900

約数の個数: 24

約数和(自身を含む): 166041720

約数和(自身を除く): 93239154

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 212873, 425746, 638619, 1277238, 1915857, 3831714, 4044587, 8089174, 12133761, 24267522, 36401283, 72802566]

約数ペア:

[(1, 72802566), (2, 36401283), (3, 24267522), (6, 12133761), (9, 8089174), (18, 4044587), (19, 3831714), (38, 1915857), (57, 1277238), (114, 638619), (171, 425746), (342, 212873)]