89116812

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2503}}^1$

素因数の和:2579

約数の個数: 72

約数和(自身を含む): 240624384

約数和(自身を除く): 151507572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 43, 46, 69, 86, 92, 129, 138, 172, 207, 258, 276, 387, 414, 516, 774, 828, 989, 1548, 1978, 2503, 2967, 3956, 5006, 5934, 7509, 8901, 10012, 11868, 15018, 17802, 22527, 30036, 35604, 45054, 57569, 90108, 107629, 115138, 172707, 215258, 230276, 322887, 345414, 430516, 518121, 645774, 690828, 968661, 1036242, 1291548, 1937322, 2072484, 2475467, 3874644, 4950934, 7426401, 9901868, 14852802, 22279203, 29705604, 44558406, 89116812]

約数ペア:

[(1, 89116812), (2, 44558406), (3, 29705604), (4, 22279203), (6, 14852802), (9, 9901868), (12, 7426401), (18, 4950934), (23, 3874644), (36, 2475467), (43, 2072484), (46, 1937322), (69, 1291548), (86, 1036242), (92, 968661), (129, 690828), (138, 645774), (172, 518121), (207, 430516), (258, 345414), (276, 322887), (387, 230276), (414, 215258), (516, 172707), (774, 115138), (828, 107629), (989, 90108), (1548, 57569), (1978, 45054), (2503, 35604), (2967, 30036), (3956, 22527), (5006, 17802), (5934, 15018), (7509, 11868), (8901, 10012)]