74007956

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{152909}}^1$

素因数の和:152935

約数の個数: 18

約数和(自身を含む): 142359210

約数和(自身を除く): 68351254

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 152909, 305818, 611636, 1681999, 3363998, 6727996, 18501989, 37003978, 74007956]

約数ペア:

[(1, 74007956), (2, 37003978), (4, 18501989), (11, 6727996), (22, 3363998), (44, 1681999), (121, 611636), (242, 305818), (484, 152909)]