68784576

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:922

約数の個数: 112

約数和(自身を含む): 211653120

約数和(自身を除く): 142868544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 61, 64, 84, 96, 112, 122, 168, 183, 192, 224, 244, 336, 366, 427, 448, 488, 672, 732, 839, 854, 976, 1281, 1344, 1464, 1678, 1708, 1952, 2517, 2562, 2928, 3356, 3416, 3904, 5034, 5124, 5856, 5873, 6712, 6832, 10068, 10248, 11712, 11746, 13424, 13664, 17619, 20136, 20496, 23492, 26848, 27328, 35238, 40272, 40992, 46984, 51179, 53696, 70476, 80544, 81984, 93968, 102358, 140952, 153537, 161088, 187936, 204716, 281904, 307074, 358253, 375872, 409432, 563808, 614148, 716506, 818864, 1074759, 1127616, 1228296, 1433012, 1637728, 2149518, 2456592, 2866024, 3275456, 4299036, 4913184, 5732048, 8598072, 9826368, 11464096, 17196144, 22928192, 34392288, 68784576]

約数ペア:

[(1, 68784576), (2, 34392288), (3, 22928192), (4, 17196144), (6, 11464096), (7, 9826368), (8, 8598072), (12, 5732048), (14, 4913184), (16, 4299036), (21, 3275456), (24, 2866024), (28, 2456592), (32, 2149518), (42, 1637728), (48, 1433012), (56, 1228296), (61, 1127616), (64, 1074759), (84, 818864), (96, 716506), (112, 614148), (122, 563808), (168, 409432), (183, 375872), (192, 358253), (224, 307074), (244, 281904), (336, 204716), (366, 187936), (427, 161088), (448, 153537), (488, 140952), (672, 102358), (732, 93968), (839, 81984), (854, 80544), (976, 70476), (1281, 53696), (1344, 51179), (1464, 46984), (1678, 40992), (1708, 40272), (1952, 35238), (2517, 27328), (2562, 26848), (2928, 23492), (3356, 20496), (3416, 20136), (3904, 17619), (5034, 13664), (5124, 13424), (5856, 11746), (5873, 11712), (6712, 10248), (6832, 10068)]