68841504

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{1583}}^1$

素因数の和:1750

約数の個数: 72

約数和(自身を含む): 197188992

約数和(自身を除く): 128347488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1583, 1812, 2416, 2718, 3166, 3624, 4749, 4832, 5436, 6332, 7248, 9498, 10872, 12664, 14247, 14496, 18996, 21744, 25328, 28494, 37992, 43488, 50656, 56988, 75984, 113976, 151968, 227952, 239033, 455904, 478066, 717099, 956132, 1434198, 1912264, 2151297, 2868396, 3824528, 4302594, 5736792, 7649056, 8605188, 11473584, 17210376, 22947168, 34420752, 68841504]

約数ペア:

[(1, 68841504), (2, 34420752), (3, 22947168), (4, 17210376), (6, 11473584), (8, 8605188), (9, 7649056), (12, 5736792), (16, 4302594), (18, 3824528), (24, 2868396), (32, 2151297), (36, 1912264), (48, 1434198), (72, 956132), (96, 717099), (144, 478066), (151, 455904), (288, 239033), (302, 227952), (453, 151968), (604, 113976), (906, 75984), (1208, 56988), (1359, 50656), (1583, 43488), (1812, 37992), (2416, 28494), (2718, 25328), (3166, 21744), (3624, 18996), (4749, 14496), (4832, 14247), (5436, 12664), (6332, 10872), (7248, 9498)]