72002395

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{8387}}^1$

素因数の和:8510

約数の個数: 16

約数和(自身を含む): 92402208

約数和(自身を除く): 20399813

約数列:

[1, 5, 17, 85, 101, 505, 1717, 8387, 8585, 41935, 142579, 712895, 847087, 4235435, 14400479, 72002395]

約数ペア:

[(1, 72002395), (5, 14400479), (17, 4235435), (85, 847087), (101, 712895), (505, 142579), (1717, 41935), (8387, 8585)]