70621854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{165779}}^1$

素因数の和:165855

約数の個数: 16

約数和(自身を含む): 143233920

約数和(自身を除く): 72612066

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 165779, 331558, 497337, 994674, 11770309, 23540618, 35310927, 70621854]

約数ペア:

[(1, 70621854), (2, 35310927), (3, 23540618), (6, 11770309), (71, 994674), (142, 497337), (213, 331558), (426, 165779)]