72099326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{37987}}^1$

素因数の和:38075

約数の個数: 16

約数和(自身を含む): 118066704

約数和(自身を除く): 45967378

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 37987, 75974, 493831, 987662, 2773051, 5546102, 36049663, 72099326]

約数ペア:

[(1, 72099326), (2, 36049663), (13, 5546102), (26, 2773051), (73, 987662), (146, 493831), (949, 75974), (1898, 37987)]