72268719

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{853}}^1\times {\mathrm{911}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 99692544

約数和(自身を除く): 27423825

約数列:

[1, 3, 31, 93, 853, 911, 2559, 2733, 26443, 28241, 79329, 84723, 777083, 2331249, 24089573, 72268719]

約数ペア:

[(1, 72268719), (3, 24089573), (31, 2331249), (93, 777083), (853, 84723), (911, 79329), (2559, 28241), (2733, 26443)]