87031494

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1$

素因数の和:730

約数の個数: 96

約数和(自身を含む): 222393600

約数和(自身を除く): 135362106

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 29, 33, 46, 58, 66, 69, 87, 99, 138, 174, 198, 207, 253, 261, 319, 414, 506, 522, 638, 659, 667, 759, 957, 1318, 1334, 1518, 1914, 1977, 2001, 2277, 2871, 3954, 4002, 4554, 5742, 5931, 6003, 7249, 7337, 11862, 12006, 14498, 14674, 15157, 19111, 21747, 22011, 30314, 38222, 43494, 44022, 45471, 57333, 65241, 66033, 90942, 114666, 130482, 132066, 136413, 166727, 171999, 210221, 272826, 333454, 343998, 420442, 439553, 500181, 630663, 879106, 1000362, 1261326, 1318659, 1500543, 1891989, 2637318, 3001086, 3783978, 3955977, 4835083, 7911954, 9670166, 14505249, 29010498, 43515747, 87031494]

約数ペア:

[(1, 87031494), (2, 43515747), (3, 29010498), (6, 14505249), (9, 9670166), (11, 7911954), (18, 4835083), (22, 3955977), (23, 3783978), (29, 3001086), (33, 2637318), (46, 1891989), (58, 1500543), (66, 1318659), (69, 1261326), (87, 1000362), (99, 879106), (138, 630663), (174, 500181), (198, 439553), (207, 420442), (253, 343998), (261, 333454), (319, 272826), (414, 210221), (506, 171999), (522, 166727), (638, 136413), (659, 132066), (667, 130482), (759, 114666), (957, 90942), (1318, 66033), (1334, 65241), (1518, 57333), (1914, 45471), (1977, 44022), (2001, 43494), (2277, 38222), (2871, 30314), (3954, 22011), (4002, 21747), (4554, 19111), (5742, 15157), (5931, 14674), (6003, 14498), (7249, 12006), (7337, 11862)]