74238026

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1\times {\mathrm{1213}}^1$

素因数の和:1717

約数の個数: 16

約数和(自身を含む): 113280768

約数和(自身を除く): 39042742

約数列:

[1, 2, 71, 142, 431, 862, 1213, 2426, 30601, 61202, 86123, 172246, 522803, 1045606, 37119013, 74238026]

約数ペア:

[(1, 74238026), (2, 37119013), (71, 1045606), (142, 522803), (431, 172246), (862, 86123), (1213, 61202), (2426, 30601)]