85874956

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^2\times {\mathrm{683}}^1$

素因数の和:790

約数の個数: 36

約数和(自身を含む): 163146312

約数和(自身を除く): 77271356

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 683, 731, 1366, 1462, 1849, 2732, 2924, 3698, 7396, 11611, 23222, 29369, 31433, 46444, 58738, 62866, 117476, 125732, 499273, 998546, 1262867, 1997092, 2525734, 5051468, 21468739, 42937478, 85874956]

約数ペア:

[(1, 85874956), (2, 42937478), (4, 21468739), (17, 5051468), (34, 2525734), (43, 1997092), (68, 1262867), (86, 998546), (172, 499273), (683, 125732), (731, 117476), (1366, 62866), (1462, 58738), (1849, 46444), (2732, 31433), (2924, 29369), (3698, 23222), (7396, 11611)]