72516530

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{250057}}^1$

素因数の和:250093

約数の個数: 16

約数和(自身を含む): 135031320

約数和(自身を除く): 62514790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 250057, 500114, 1250285, 2500570, 7251653, 14503306, 36258265, 72516530]

約数ペア:

[(1, 72516530), (2, 36258265), (5, 14503306), (10, 7251653), (29, 2500570), (58, 1250285), (145, 500114), (290, 250057)]