70789654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{40637}}^1$

素因数の和:40719

約数の個数: 16

約数和(自身を含む): 116062128

約数和(自身を除く): 45272474

約数列:

[1, 2, 13, 26, 67, 134, 871, 1742, 40637, 81274, 528281, 1056562, 2722679, 5445358, 35394827, 70789654]

約数ペア:

[(1, 70789654), (2, 35394827), (13, 5445358), (26, 2722679), (67, 1056562), (134, 528281), (871, 81274), (1742, 40637)]