74334416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{357377}}^1$

素因数の和:357398

約数の個数: 20

約数和(自身を含む): 155102052

約数和(自身を除く): 80767636

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 357377, 714754, 1429508, 2859016, 4645901, 5718032, 9291802, 18583604, 37167208, 74334416]

約数ペア:

[(1, 74334416), (2, 37167208), (4, 18583604), (8, 9291802), (13, 5718032), (16, 4645901), (26, 2859016), (52, 1429508), (104, 714754), (208, 357377)]