61285248

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1\times {\mathrm{257}}^1$

素因数の和:306

約数の個数: 160

約数和(自身を含む): 191054160

約数和(自身を除く): 129768912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 257, 276, 288, 324, 368, 384, 414, 432, 514, 552, 576, 621, 648, 736, 771, 828, 864, 1028, 1104, 1152, 1242, 1296, 1472, 1542, 1656, 1728, 1863, 2056, 2208, 2313, 2484, 2592, 2944, 3084, 3312, 3456, 3726, 4112, 4416, 4626, 4968, 5184, 5911, 6168, 6624, 6939, 7452, 8224, 8832, 9252, 9936, 10368, 11822, 12336, 13248, 13878, 14904, 16448, 17733, 18504, 19872, 20817, 23644, 24672, 26496, 27756, 29808, 32896, 35466, 37008, 39744, 41634, 47288, 49344, 53199, 55512, 59616, 70932, 74016, 79488, 83268, 94576, 98688, 106398, 111024, 119232, 141864, 148032, 159597, 166536, 189152, 212796, 222048, 238464, 283728, 296064, 319194, 333072, 378304, 425592, 444096, 478791, 567456, 638388, 666144, 756608, 851184, 888192, 957582, 1134912, 1276776, 1332288, 1702368, 1915164, 2269824, 2553552, 2664576, 3404736, 3830328, 5107104, 6809472, 7660656, 10214208, 15321312, 20428416, 30642624, 61285248]

約数ペア:

[(1, 61285248), (2, 30642624), (3, 20428416), (4, 15321312), (6, 10214208), (8, 7660656), (9, 6809472), (12, 5107104), (16, 3830328), (18, 3404736), (23, 2664576), (24, 2553552), (27, 2269824), (32, 1915164), (36, 1702368), (46, 1332288), (48, 1276776), (54, 1134912), (64, 957582), (69, 888192), (72, 851184), (81, 756608), (92, 666144), (96, 638388), (108, 567456), (128, 478791), (138, 444096), (144, 425592), (162, 378304), (184, 333072), (192, 319194), (207, 296064), (216, 283728), (257, 238464), (276, 222048), (288, 212796), (324, 189152), (368, 166536), (384, 159597), (414, 148032), (432, 141864), (514, 119232), (552, 111024), (576, 106398), (621, 98688), (648, 94576), (736, 83268), (771, 79488), (828, 74016), (864, 70932), (1028, 59616), (1104, 55512), (1152, 53199), (1242, 49344), (1296, 47288), (1472, 41634), (1542, 39744), (1656, 37008), (1728, 35466), (1863, 32896), (2056, 29808), (2208, 27756), (2313, 26496), (2484, 24672), (2592, 23644), (2944, 20817), (3084, 19872), (3312, 18504), (3456, 17733), (3726, 16448), (4112, 14904), (4416, 13878), (4626, 13248), (4968, 12336), (5184, 11822), (5911, 10368), (6168, 9936), (6624, 9252), (6939, 8832), (7452, 8224)]