72795989

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{26597}}^1$

素因数の和:26644

約数の個数: 16

約数和(自身を含む): 91922688

約数和(自身を除く): 19126699

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 26597, 186179, 452149, 611731, 3165043, 4282117, 10399427, 72795989]

約数ペア:

[(1, 72795989), (7, 10399427), (17, 4282117), (23, 3165043), (119, 611731), (161, 452149), (391, 186179), (2737, 26597)]