89697062

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25939}}^1$

素因数の和:25980

約数の個数: 32

約数和(自身を含む): 174316800

約数和(自身を除く): 84619738

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 25939, 51878, 181573, 337207, 363146, 492841, 674414, 985682, 2360449, 3449887, 4720898, 6406933, 6899774, 12813866, 44848531, 89697062]

約数ペア:

[(1, 89697062), (2, 44848531), (7, 12813866), (13, 6899774), (14, 6406933), (19, 4720898), (26, 3449887), (38, 2360449), (91, 985682), (133, 674414), (182, 492841), (247, 363146), (266, 337207), (494, 181573), (1729, 51878), (3458, 25939)]