90880046

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{7057}}^1$

素因数の和:7243

約数の個数: 16

約数和(自身を含む): 140256576

約数和(自身を除く): 49376530

約数列:

[1, 2, 47, 94, 137, 274, 6439, 7057, 12878, 14114, 331679, 663358, 966809, 1933618, 45440023, 90880046]

約数ペア:

[(1, 90880046), (2, 45440023), (47, 1933618), (94, 966809), (137, 663358), (274, 331679), (6439, 14114), (7057, 12878)]