86853474

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1087}}^1$

素因数の和:1311

約数の個数: 48

約数和(自身を含む): 197563392

約数和(自身を除く): 110709918

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 193, 207, 386, 414, 579, 1087, 1158, 1737, 2174, 3261, 3474, 4439, 6522, 8878, 9783, 13317, 19566, 25001, 26634, 39951, 50002, 75003, 79902, 150006, 209791, 225009, 419582, 450018, 629373, 1258746, 1888119, 3776238, 4825193, 9650386, 14475579, 28951158, 43426737, 86853474]

約数ペア:

[(1, 86853474), (2, 43426737), (3, 28951158), (6, 14475579), (9, 9650386), (18, 4825193), (23, 3776238), (46, 1888119), (69, 1258746), (138, 629373), (193, 450018), (207, 419582), (386, 225009), (414, 209791), (579, 150006), (1087, 79902), (1158, 75003), (1737, 50002), (2174, 39951), (3261, 26634), (3474, 25001), (4439, 19566), (6522, 13317), (8878, 9783)]