85353872

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2777}}^1$

素因数の和:2915

約数の個数: 40

約数和(自身を含む): 176714136

約数和(自身を除く): 91360264

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 113, 136, 226, 272, 452, 904, 1808, 1921, 2777, 3842, 5554, 7684, 11108, 15368, 22216, 30736, 44432, 47209, 94418, 188836, 313801, 377672, 627602, 755344, 1255204, 2510408, 5020816, 5334617, 10669234, 21338468, 42676936, 85353872]

約数ペア:

[(1, 85353872), (2, 42676936), (4, 21338468), (8, 10669234), (16, 5334617), (17, 5020816), (34, 2510408), (68, 1255204), (113, 755344), (136, 627602), (226, 377672), (272, 313801), (452, 188836), (904, 94418), (1808, 47209), (1921, 44432), (2777, 30736), (3842, 22216), (5554, 15368), (7684, 11108)]