82187448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 248709120

約数和(自身を除く): 166521672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 43, 56, 62, 84, 86, 93, 124, 129, 168, 172, 186, 217, 248, 258, 301, 344, 367, 372, 434, 516, 602, 651, 734, 744, 868, 903, 1032, 1101, 1204, 1302, 1333, 1468, 1736, 1806, 2202, 2408, 2569, 2604, 2666, 2936, 3612, 3999, 4404, 5138, 5208, 5332, 7224, 7707, 7998, 8808, 9331, 10276, 10664, 11377, 15414, 15781, 15996, 18662, 20552, 22754, 27993, 30828, 31562, 31992, 34131, 37324, 45508, 47343, 55986, 61656, 63124, 68262, 74648, 79639, 91016, 94686, 110467, 111972, 126248, 136524, 159278, 189372, 220934, 223944, 238917, 273048, 318556, 331401, 378744, 441868, 477834, 489211, 637112, 662802, 883736, 955668, 978422, 1325604, 1467633, 1911336, 1956844, 2651208, 2935266, 3424477, 3913688, 5870532, 6848954, 10273431, 11741064, 13697908, 20546862, 27395816, 41093724, 82187448]

約数ペア:

[(1, 82187448), (2, 41093724), (3, 27395816), (4, 20546862), (6, 13697908), (7, 11741064), (8, 10273431), (12, 6848954), (14, 5870532), (21, 3913688), (24, 3424477), (28, 2935266), (31, 2651208), (42, 1956844), (43, 1911336), (56, 1467633), (62, 1325604), (84, 978422), (86, 955668), (93, 883736), (124, 662802), (129, 637112), (168, 489211), (172, 477834), (186, 441868), (217, 378744), (248, 331401), (258, 318556), (301, 273048), (344, 238917), (367, 223944), (372, 220934), (434, 189372), (516, 159278), (602, 136524), (651, 126248), (734, 111972), (744, 110467), (868, 94686), (903, 91016), (1032, 79639), (1101, 74648), (1204, 68262), (1302, 63124), (1333, 61656), (1468, 55986), (1736, 47343), (1806, 45508), (2202, 37324), (2408, 34131), (2569, 31992), (2604, 31562), (2666, 30828), (2936, 27993), (3612, 22754), (3999, 20552), (4404, 18662), (5138, 15996), (5208, 15781), (5332, 15414), (7224, 11377), (7707, 10664), (7998, 10276), (8808, 9331)]