74484248

素因数分解:

$2^3\times {\mathrm{443}}^1\times {\mathrm{21017}}^1$

素因数の和:21466

約数の個数: 16

約数和(自身を含む): 139979880

約数和(自身を除く): 65495632

約数列:

[1, 2, 4, 8, 443, 886, 1772, 3544, 21017, 42034, 84068, 168136, 9310531, 18621062, 37242124, 74484248]

約数ペア:

[(1, 74484248), (2, 37242124), (4, 18621062), (8, 9310531), (443, 168136), (886, 84068), (1772, 42034), (3544, 21017)]