85029776

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13187}}^1$

素因数の和:13239

約数の個数: 40

約数和(自身を含む): 183154944

約数和(自身を除く): 98125168

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 403, 496, 806, 1612, 3224, 6448, 13187, 26374, 52748, 105496, 171431, 210992, 342862, 408797, 685724, 817594, 1371448, 1635188, 2742896, 3270376, 5314361, 6540752, 10628722, 21257444, 42514888, 85029776]

約数ペア:

[(1, 85029776), (2, 42514888), (4, 21257444), (8, 10628722), (13, 6540752), (16, 5314361), (26, 3270376), (31, 2742896), (52, 1635188), (62, 1371448), (104, 817594), (124, 685724), (208, 408797), (248, 342862), (403, 210992), (496, 171431), (806, 105496), (1612, 52748), (3224, 26374), (6448, 13187)]