72863778

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{934151}}^1$

素因数の和:934169

約数の個数: 16

約数和(自身を含む): 156937536

約数和(自身を除く): 84073758

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 934151, 1868302, 2802453, 5604906, 12143963, 24287926, 36431889, 72863778]

約数ペア:

[(1, 72863778), (2, 36431889), (3, 24287926), (6, 12143963), (13, 5604906), (26, 2802453), (39, 1868302), (78, 934151)]