68781672

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{367}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 198057600

約数和(自身を除く): 129275928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 137, 152, 171, 228, 274, 342, 367, 411, 456, 548, 684, 734, 822, 1096, 1101, 1233, 1368, 1468, 1644, 2202, 2466, 2603, 2936, 3288, 3303, 4404, 4932, 5206, 6606, 6973, 7809, 8808, 9864, 10412, 13212, 13946, 15618, 20824, 20919, 23427, 26424, 27892, 31236, 41838, 46854, 50279, 55784, 62472, 62757, 83676, 93708, 100558, 125514, 150837, 167352, 187416, 201116, 251028, 301674, 402232, 452511, 502056, 603348, 905022, 955301, 1206696, 1810044, 1910602, 2865903, 3620088, 3821204, 5731806, 7642408, 8597709, 11463612, 17195418, 22927224, 34390836, 68781672]

約数ペア:

[(1, 68781672), (2, 34390836), (3, 22927224), (4, 17195418), (6, 11463612), (8, 8597709), (9, 7642408), (12, 5731806), (18, 3821204), (19, 3620088), (24, 2865903), (36, 1910602), (38, 1810044), (57, 1206696), (72, 955301), (76, 905022), (114, 603348), (137, 502056), (152, 452511), (171, 402232), (228, 301674), (274, 251028), (342, 201116), (367, 187416), (411, 167352), (456, 150837), (548, 125514), (684, 100558), (734, 93708), (822, 83676), (1096, 62757), (1101, 62472), (1233, 55784), (1368, 50279), (1468, 46854), (1644, 41838), (2202, 31236), (2466, 27892), (2603, 26424), (2936, 23427), (3288, 20919), (3303, 20824), (4404, 15618), (4932, 13946), (5206, 13212), (6606, 10412), (6973, 9864), (7809, 8808)]