88860616

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{997}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 179819640

約数和(自身を除く): 90959024

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 857, 997, 1714, 1994, 3428, 3988, 6856, 7976, 11141, 12961, 22282, 25922, 44564, 51844, 89128, 103688, 854429, 1708858, 3417716, 6835432, 11107577, 22215154, 44430308, 88860616]

約数ペア:

[(1, 88860616), (2, 44430308), (4, 22215154), (8, 11107577), (13, 6835432), (26, 3417716), (52, 1708858), (104, 854429), (857, 103688), (997, 89128), (1714, 51844), (1994, 44564), (3428, 25922), (3988, 22282), (6856, 12961), (7976, 11141)]