72798966

素因数分解:

$2^1\times 3^3\times {\mathrm{1348129}}^1$

素因数の和:1348140

約数の個数: 16

約数和(自身を含む): 161775600

約数和(自身を除く): 88976634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 1348129, 2696258, 4044387, 8088774, 12133161, 24266322, 36399483, 72798966]

約数ペア:

[(1, 72798966), (2, 36399483), (3, 24266322), (6, 12133161), (9, 8088774), (18, 4044387), (27, 2696258), (54, 1348129)]