72734926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{174007}}^1$

素因数の和:174039

約数の個数: 16

約数和(自身を含む): 125285760

約数和(自身を除く): 52550834

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 174007, 348014, 1914077, 3306133, 3828154, 6612266, 36367463, 72734926]

約数ペア:

[(1, 72734926), (2, 36367463), (11, 6612266), (19, 3828154), (22, 3306133), (38, 1914077), (209, 348014), (418, 174007)]