85712256

素因数分解:

$2^7\times 3^4\times 7^1\times {\mathrm{1181}}^1$

素因数の和:1214

約数の個数: 160

約数和(自身を含む): 291764880

約数和(自身を除く): 206052624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 81, 84, 96, 108, 112, 126, 128, 144, 162, 168, 189, 192, 216, 224, 252, 288, 324, 336, 378, 384, 432, 448, 504, 567, 576, 648, 672, 756, 864, 896, 1008, 1134, 1152, 1181, 1296, 1344, 1512, 1728, 2016, 2268, 2362, 2592, 2688, 3024, 3456, 3543, 4032, 4536, 4724, 5184, 6048, 7086, 8064, 8267, 9072, 9448, 10368, 10629, 12096, 14172, 16534, 18144, 18896, 21258, 24192, 24801, 28344, 31887, 33068, 36288, 37792, 42516, 49602, 56688, 63774, 66136, 72576, 74403, 75584, 85032, 95661, 99204, 113376, 127548, 132272, 148806, 151168, 170064, 191322, 198408, 223209, 226752, 255096, 264544, 297612, 340128, 382644, 396816, 446418, 453504, 510192, 529088, 595224, 669627, 680256, 765288, 793632, 892836, 1020384, 1058176, 1190448, 1339254, 1360512, 1530576, 1587264, 1785672, 2040768, 2380896, 2678508, 3061152, 3174528, 3571344, 4081536, 4761792, 5357016, 6122304, 7142688, 9523584, 10714032, 12244608, 14285376, 21428064, 28570752, 42856128, 85712256]

約数ペア:

[(1, 85712256), (2, 42856128), (3, 28570752), (4, 21428064), (6, 14285376), (7, 12244608), (8, 10714032), (9, 9523584), (12, 7142688), (14, 6122304), (16, 5357016), (18, 4761792), (21, 4081536), (24, 3571344), (27, 3174528), (28, 3061152), (32, 2678508), (36, 2380896), (42, 2040768), (48, 1785672), (54, 1587264), (56, 1530576), (63, 1360512), (64, 1339254), (72, 1190448), (81, 1058176), (84, 1020384), (96, 892836), (108, 793632), (112, 765288), (126, 680256), (128, 669627), (144, 595224), (162, 529088), (168, 510192), (189, 453504), (192, 446418), (216, 396816), (224, 382644), (252, 340128), (288, 297612), (324, 264544), (336, 255096), (378, 226752), (384, 223209), (432, 198408), (448, 191322), (504, 170064), (567, 151168), (576, 148806), (648, 132272), (672, 127548), (756, 113376), (864, 99204), (896, 95661), (1008, 85032), (1134, 75584), (1152, 74403), (1181, 72576), (1296, 66136), (1344, 63774), (1512, 56688), (1728, 49602), (2016, 42516), (2268, 37792), (2362, 36288), (2592, 33068), (2688, 31887), (3024, 28344), (3456, 24801), (3543, 24192), (4032, 21258), (4536, 18896), (4724, 18144), (5184, 16534), (6048, 14172), (7086, 12096), (8064, 10629), (8267, 10368), (9072, 9448)]