74477272

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{547627}}^1$

素因数の和:547650

約数の個数: 16

約数和(自身を含む): 147859560

約数和(自身を除く): 73382288

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 547627, 1095254, 2190508, 4381016, 9309659, 18619318, 37238636, 74477272]

約数ペア:

[(1, 74477272), (2, 37238636), (4, 18619318), (8, 9309659), (17, 4381016), (34, 2190508), (68, 1095254), (136, 547627)]