70054278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1667959}}^1$

素因数の和:1667971

約数の個数: 16

約数和(自身を含む): 160124160

約数和(自身を除く): 90069882

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1667959, 3335918, 5003877, 10007754, 11675713, 23351426, 35027139, 70054278]

約数ペア:

[(1, 70054278), (2, 35027139), (3, 23351426), (6, 11675713), (7, 10007754), (14, 5003877), (21, 3335918), (42, 1667959)]