72180524

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{44777}}^1$

素因数の和:44825

約数の個数: 24

約数和(自身を含む): 140423808

約数和(自身を除く): 68243284

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 44777, 89554, 179108, 582101, 1164202, 1388087, 2328404, 2776174, 5552348, 18045131, 36090262, 72180524]

約数ペア:

[(1, 72180524), (2, 36090262), (4, 18045131), (13, 5552348), (26, 2776174), (31, 2328404), (52, 1388087), (62, 1164202), (124, 582101), (403, 179108), (806, 89554), (1612, 44777)]