68945184

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3109}}^1$

素因数の和:3143

約数の個数: 144

約数和(自身を含む): 244520640

約数和(自身を除く): 175575456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 462, 504, 528, 616, 672, 693, 792, 924, 1008, 1056, 1232, 1386, 1584, 1848, 2016, 2464, 2772, 3109, 3168, 3696, 5544, 6218, 7392, 9327, 11088, 12436, 18654, 21763, 22176, 24872, 27981, 34199, 37308, 43526, 49744, 55962, 65289, 68398, 74616, 87052, 99488, 102597, 111924, 130578, 136796, 149232, 174104, 195867, 205194, 223848, 239393, 261156, 273592, 298464, 307791, 348208, 391734, 410388, 447696, 478786, 522312, 547184, 615582, 696416, 718179, 783468, 820776, 895392, 957572, 1044624, 1094368, 1231164, 1436358, 1566936, 1641552, 1915144, 2089248, 2154537, 2462328, 2872716, 3133872, 3283104, 3830288, 4309074, 4924656, 5745432, 6267744, 7660576, 8618148, 9849312, 11490864, 17236296, 22981728, 34472592, 68945184]

約数ペア:

[(1, 68945184), (2, 34472592), (3, 22981728), (4, 17236296), (6, 11490864), (7, 9849312), (8, 8618148), (9, 7660576), (11, 6267744), (12, 5745432), (14, 4924656), (16, 4309074), (18, 3830288), (21, 3283104), (22, 3133872), (24, 2872716), (28, 2462328), (32, 2154537), (33, 2089248), (36, 1915144), (42, 1641552), (44, 1566936), (48, 1436358), (56, 1231164), (63, 1094368), (66, 1044624), (72, 957572), (77, 895392), (84, 820776), (88, 783468), (96, 718179), (99, 696416), (112, 615582), (126, 547184), (132, 522312), (144, 478786), (154, 447696), (168, 410388), (176, 391734), (198, 348208), (224, 307791), (231, 298464), (252, 273592), (264, 261156), (288, 239393), (308, 223848), (336, 205194), (352, 195867), (396, 174104), (462, 149232), (504, 136796), (528, 130578), (616, 111924), (672, 102597), (693, 99488), (792, 87052), (924, 74616), (1008, 68398), (1056, 65289), (1232, 55962), (1386, 49744), (1584, 43526), (1848, 37308), (2016, 34199), (2464, 27981), (2772, 24872), (3109, 22176), (3168, 21763), (3696, 18654), (5544, 12436), (6218, 11088), (7392, 9327)]