71572711

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{4583}}^1$

素因数の和:4710

約数の個数: 16

約数和(自身を含む): 86252544

約数和(自身を除く): 14679833

約数列:

[1, 7, 23, 97, 161, 679, 2231, 4583, 15617, 32081, 105409, 444551, 737863, 3111857, 10224673, 71572711]

約数ペア:

[(1, 71572711), (7, 10224673), (23, 3111857), (97, 737863), (161, 444551), (679, 105409), (2231, 32081), (4583, 15617)]