85661418

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^2$

素因数の和:291

約数の個数: 48

約数和(自身を含む): 183062880

約数和(自身を除く): 97401462

約数列:

[1, 2, 3, 6, 29, 43, 58, 86, 87, 107, 129, 174, 214, 258, 321, 642, 1247, 2494, 3103, 3741, 4601, 6206, 7482, 9202, 9309, 11449, 13803, 18618, 22898, 27606, 34347, 68694, 133429, 266858, 332021, 400287, 492307, 664042, 800574, 984614, 996063, 1476921, 1992126, 2953842, 14276903, 28553806, 42830709, 85661418]

約数ペア:

[(1, 85661418), (2, 42830709), (3, 28553806), (6, 14276903), (29, 2953842), (43, 1992126), (58, 1476921), (86, 996063), (87, 984614), (107, 800574), (129, 664042), (174, 492307), (214, 400287), (258, 332021), (321, 266858), (642, 133429), (1247, 68694), (2494, 34347), (3103, 27606), (3741, 22898), (4601, 18618), (6206, 13803), (7482, 11449), (9202, 9309)]