80885196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{1103}}^1$

素因数の和:1220

約数の個数: 96

約数和(自身を含む): 242350080

約数和(自身を除く): 161464884

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 97, 108, 126, 189, 194, 252, 291, 378, 388, 582, 679, 756, 873, 1103, 1164, 1358, 1746, 2037, 2206, 2619, 2716, 3309, 3492, 4074, 4412, 5238, 6111, 6618, 7721, 8148, 9927, 10476, 12222, 13236, 15442, 18333, 19854, 23163, 24444, 29781, 30884, 36666, 39708, 46326, 59562, 69489, 73332, 92652, 106991, 119124, 138978, 208467, 213982, 277956, 320973, 416934, 427964, 641946, 748937, 833868, 962919, 1283892, 1497874, 1925838, 2246811, 2888757, 2995748, 3851676, 4493622, 5777514, 6740433, 8987244, 11555028, 13480866, 20221299, 26961732, 40442598, 80885196]

約数ペア:

[(1, 80885196), (2, 40442598), (3, 26961732), (4, 20221299), (6, 13480866), (7, 11555028), (9, 8987244), (12, 6740433), (14, 5777514), (18, 4493622), (21, 3851676), (27, 2995748), (28, 2888757), (36, 2246811), (42, 1925838), (54, 1497874), (63, 1283892), (84, 962919), (97, 833868), (108, 748937), (126, 641946), (189, 427964), (194, 416934), (252, 320973), (291, 277956), (378, 213982), (388, 208467), (582, 138978), (679, 119124), (756, 106991), (873, 92652), (1103, 73332), (1164, 69489), (1358, 59562), (1746, 46326), (2037, 39708), (2206, 36666), (2619, 30884), (2716, 29781), (3309, 24444), (3492, 23163), (4074, 19854), (4412, 18333), (5238, 15442), (6111, 13236), (6618, 12222), (7721, 10476), (8148, 9927)]