73520123026

素因数分解:

$2^1\times 7^4\times {\mathrm{15310313}}^1$

素因数の和:15310343

約数の個数: 20

約数和(自身を含む): 128652568542

約数和(自身を除く): 55132445516

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 15310313, 30620626, 107172191, 214344382, 750205337, 1500410674, 5251437359, 10502874718, 36760061513, 73520123026]

約数ペア:

[(1, 73520123026), (2, 36760061513), (7, 10502874718), (14, 5251437359), (49, 1500410674), (98, 750205337), (343, 214344382), (686, 107172191), (2401, 30620626), (4802, 15310313)]