85767408

素因数分解:

$2^4\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:327

約数の個数: 120

約数和(自身を含む): 250504800

約数和(自身を除く): 164737392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 41, 48, 72, 73, 82, 123, 144, 146, 164, 199, 219, 246, 292, 328, 369, 398, 438, 492, 584, 597, 656, 657, 738, 796, 876, 984, 1168, 1194, 1314, 1476, 1592, 1752, 1791, 1968, 2388, 2628, 2952, 2993, 3184, 3504, 3582, 4776, 5256, 5904, 5986, 7164, 8159, 8979, 9552, 10512, 11972, 14328, 14527, 16318, 17958, 23944, 24477, 26937, 28656, 29054, 32636, 35916, 43581, 47888, 48954, 53874, 58108, 65272, 71832, 73431, 87162, 97908, 107748, 116216, 130544, 130743, 143664, 146862, 174324, 195816, 215496, 232432, 261486, 293724, 348648, 391632, 430992, 522972, 587448, 595607, 697296, 1045944, 1174896, 1191214, 1786821, 2091888, 2382428, 3573642, 4764856, 5360463, 7147284, 9529712, 10720926, 14294568, 21441852, 28589136, 42883704, 85767408]

約数ペア:

[(1, 85767408), (2, 42883704), (3, 28589136), (4, 21441852), (6, 14294568), (8, 10720926), (9, 9529712), (12, 7147284), (16, 5360463), (18, 4764856), (24, 3573642), (36, 2382428), (41, 2091888), (48, 1786821), (72, 1191214), (73, 1174896), (82, 1045944), (123, 697296), (144, 595607), (146, 587448), (164, 522972), (199, 430992), (219, 391632), (246, 348648), (292, 293724), (328, 261486), (369, 232432), (398, 215496), (438, 195816), (492, 174324), (584, 146862), (597, 143664), (656, 130743), (657, 130544), (738, 116216), (796, 107748), (876, 97908), (984, 87162), (1168, 73431), (1194, 71832), (1314, 65272), (1476, 58108), (1592, 53874), (1752, 48954), (1791, 47888), (1968, 43581), (2388, 35916), (2628, 32636), (2952, 29054), (2993, 28656), (3184, 26937), (3504, 24477), (3582, 23944), (4776, 17958), (5256, 16318), (5904, 14527), (5986, 14328), (7164, 11972), (8159, 10512), (8979, 9552)]