72522238

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{125471}}^1$

素因数の和:125507

約数の個数: 12

約数和(自身を含む): 115559712

約数和(自身を除く): 43037474

約数列:

[1, 2, 17, 34, 289, 578, 125471, 250942, 2133007, 4266014, 36261119, 72522238]

約数ペア:

[(1, 72522238), (2, 36261119), (17, 4266014), (34, 2133007), (289, 250942), (578, 125471)]