70146438

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{164663}}^1$

素因数の和:164739

約数の個数: 16

約数和(自身を含む): 142269696

約数和(自身を除く): 72123258

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 164663, 329326, 493989, 987978, 11691073, 23382146, 35073219, 70146438]

約数ペア:

[(1, 70146438), (2, 35073219), (3, 23382146), (6, 11691073), (71, 987978), (142, 493989), (213, 329326), (426, 164663)]