90356784

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1003

約数の個数: 120

約数和(自身を含む): 278450928

約数和(自身を除く): 188094144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 41, 42, 48, 49, 56, 82, 84, 98, 112, 123, 147, 164, 168, 196, 246, 287, 294, 328, 336, 392, 492, 574, 588, 656, 784, 861, 937, 984, 1148, 1176, 1722, 1874, 1968, 2009, 2296, 2352, 2811, 3444, 3748, 4018, 4592, 5622, 6027, 6559, 6888, 7496, 8036, 11244, 12054, 13118, 13776, 14992, 16072, 19677, 22488, 24108, 26236, 32144, 38417, 39354, 44976, 45913, 48216, 52472, 76834, 78708, 91826, 96432, 104944, 115251, 137739, 153668, 157416, 183652, 230502, 268919, 275478, 307336, 314832, 367304, 461004, 537838, 550956, 614672, 734608, 806757, 922008, 1075676, 1101912, 1613514, 1844016, 1882433, 2151352, 2203824, 3227028, 3764866, 4302704, 5647299, 6454056, 7529732, 11294598, 12908112, 15059464, 22589196, 30118928, 45178392, 90356784]

約数ペア:

[(1, 90356784), (2, 45178392), (3, 30118928), (4, 22589196), (6, 15059464), (7, 12908112), (8, 11294598), (12, 7529732), (14, 6454056), (16, 5647299), (21, 4302704), (24, 3764866), (28, 3227028), (41, 2203824), (42, 2151352), (48, 1882433), (49, 1844016), (56, 1613514), (82, 1101912), (84, 1075676), (98, 922008), (112, 806757), (123, 734608), (147, 614672), (164, 550956), (168, 537838), (196, 461004), (246, 367304), (287, 314832), (294, 307336), (328, 275478), (336, 268919), (392, 230502), (492, 183652), (574, 157416), (588, 153668), (656, 137739), (784, 115251), (861, 104944), (937, 96432), (984, 91826), (1148, 78708), (1176, 76834), (1722, 52472), (1874, 48216), (1968, 45913), (2009, 44976), (2296, 39354), (2352, 38417), (2811, 32144), (3444, 26236), (3748, 24108), (4018, 22488), (4592, 19677), (5622, 16072), (6027, 14992), (6559, 13776), (6888, 13118), (7496, 12054), (8036, 11244)]