72225673

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4704

約数の個数: 16

約数和(自身を含む): 83534976

約数和(自身を除く): 11309303

約数列:

[1, 13, 17, 71, 221, 923, 1207, 4603, 15691, 59839, 78251, 326813, 1017263, 4248569, 5555821, 72225673]

約数ペア:

[(1, 72225673), (13, 5555821), (17, 4248569), (71, 1017263), (221, 326813), (923, 78251), (1207, 59839), (4603, 15691)]