70290426

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{165001}}^1$

素因数の和:165077

約数の個数: 16

約数和(自身を含む): 142561728

約数和(自身を除く): 72271302

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 165001, 330002, 495003, 990006, 11715071, 23430142, 35145213, 70290426]

約数ペア:

[(1, 70290426), (2, 35145213), (3, 23430142), (6, 11715071), (71, 990006), (142, 495003), (213, 330002), (426, 165001)]