80709622

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{5333}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 147474432

約数和(自身を除く): 66764810

約数列:

[1, 2, 7, 14, 23, 46, 47, 94, 161, 322, 329, 658, 1081, 2162, 5333, 7567, 10666, 15134, 37331, 74662, 122659, 245318, 250651, 501302, 858613, 1717226, 1754557, 3509114, 5764973, 11529946, 40354811, 80709622]

約数ペア:

[(1, 80709622), (2, 40354811), (7, 11529946), (14, 5764973), (23, 3509114), (46, 1754557), (47, 1717226), (94, 858613), (161, 501302), (322, 250651), (329, 245318), (658, 122659), (1081, 74662), (2162, 37331), (5333, 15134), (7567, 10666)]