82466784

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 144

約数和(自身を含む): 246486240

約数和(自身を除く): 164019456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 71, 72, 74, 96, 109, 111, 142, 144, 148, 213, 218, 222, 284, 288, 296, 327, 333, 426, 436, 444, 568, 592, 639, 654, 666, 852, 872, 888, 981, 1136, 1184, 1278, 1308, 1332, 1704, 1744, 1776, 1962, 2272, 2556, 2616, 2627, 2664, 3408, 3488, 3552, 3924, 4033, 5112, 5232, 5254, 5328, 6816, 7739, 7848, 7881, 8066, 10224, 10464, 10508, 10656, 12099, 15478, 15696, 15762, 16132, 20448, 21016, 23217, 23643, 24198, 30956, 31392, 31524, 32264, 36297, 42032, 46434, 47286, 48396, 61912, 63048, 64528, 69651, 72594, 84064, 92868, 94572, 96792, 123824, 126096, 129056, 139302, 145188, 185736, 189144, 193584, 247648, 252192, 278604, 286343, 290376, 371472, 378288, 387168, 557208, 572686, 580752, 742944, 756576, 859029, 1114416, 1145372, 1161504, 1718058, 2228832, 2290744, 2577087, 3436116, 4581488, 5154174, 6872232, 9162976, 10308348, 13744464, 20616696, 27488928, 41233392, 82466784]

約数ペア:

[(1, 82466784), (2, 41233392), (3, 27488928), (4, 20616696), (6, 13744464), (8, 10308348), (9, 9162976), (12, 6872232), (16, 5154174), (18, 4581488), (24, 3436116), (32, 2577087), (36, 2290744), (37, 2228832), (48, 1718058), (71, 1161504), (72, 1145372), (74, 1114416), (96, 859029), (109, 756576), (111, 742944), (142, 580752), (144, 572686), (148, 557208), (213, 387168), (218, 378288), (222, 371472), (284, 290376), (288, 286343), (296, 278604), (327, 252192), (333, 247648), (426, 193584), (436, 189144), (444, 185736), (568, 145188), (592, 139302), (639, 129056), (654, 126096), (666, 123824), (852, 96792), (872, 94572), (888, 92868), (981, 84064), (1136, 72594), (1184, 69651), (1278, 64528), (1308, 63048), (1332, 61912), (1704, 48396), (1744, 47286), (1776, 46434), (1962, 42032), (2272, 36297), (2556, 32264), (2616, 31524), (2627, 31392), (2664, 30956), (3408, 24198), (3488, 23643), (3552, 23217), (3924, 21016), (4033, 20448), (5112, 16132), (5232, 15762), (5254, 15696), (5328, 15478), (6816, 12099), (7739, 10656), (7848, 10508), (7881, 10464), (8066, 10224)]