69837856

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{997}}^1$

素因数の和:1217

約数の個数: 48

約数和(自身を含む): 150897600

約数和(自身を除く): 81059744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 997, 1592, 1994, 2189, 3184, 3988, 4378, 6368, 7976, 8756, 10967, 15952, 17512, 21934, 31904, 35024, 43868, 70048, 87736, 175472, 198403, 350944, 396806, 793612, 1587224, 2182433, 3174448, 4364866, 6348896, 8729732, 17459464, 34918928, 69837856]

約数ペア:

[(1, 69837856), (2, 34918928), (4, 17459464), (8, 8729732), (11, 6348896), (16, 4364866), (22, 3174448), (32, 2182433), (44, 1587224), (88, 793612), (176, 396806), (199, 350944), (352, 198403), (398, 175472), (796, 87736), (997, 70048), (1592, 43868), (1994, 35024), (2189, 31904), (3184, 21934), (3988, 17512), (4378, 15952), (6368, 10967), (7976, 8756)]