74499164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{262321}}^1$

素因数の和:262396

約数の個数: 12

約数和(自身を含む): 132210288

約数和(自身を除く): 57711124

約数列:

[1, 2, 4, 71, 142, 284, 262321, 524642, 1049284, 18624791, 37249582, 74499164]

約数ペア:

[(1, 74499164), (2, 37249582), (4, 18624791), (71, 1049284), (142, 524642), (284, 262321)]