74663884

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{262901}}^1$

素因数の和:262976

約数の個数: 12

約数和(自身を含む): 132502608

約数和(自身を除く): 57838724

約数列:

[1, 2, 4, 71, 142, 284, 262901, 525802, 1051604, 18665971, 37331942, 74663884]

約数ペア:

[(1, 74663884), (2, 37331942), (4, 18665971), (71, 1051604), (142, 525802), (284, 262901)]