74219924

素因数分解:

$2^2\times {\mathrm{431}}^1\times {\mathrm{43051}}^1$

素因数の和:43486

約数の個数: 12

約数和(自身を含む): 130189248

約数和(自身を除く): 55969324

約数列:

[1, 2, 4, 431, 862, 1724, 43051, 86102, 172204, 18554981, 37109962, 74219924]

約数ペア:

[(1, 74219924), (2, 37109962), (4, 18554981), (431, 172204), (862, 86102), (1724, 43051)]