72045438

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{324529}}^1$

素因数の和:324571

約数の個数: 16

約数和(自身を含む): 147985680

約数和(自身を除く): 75940242

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 324529, 649058, 973587, 1947174, 12007573, 24015146, 36022719, 72045438]

約数ペア:

[(1, 72045438), (2, 36022719), (3, 24015146), (6, 12007573), (37, 1947174), (74, 973587), (111, 649058), (222, 324529)]