67996512

素因数分解:

$2^5\times 3^2\times {\mathrm{229}}^1\times {\mathrm{1031}}^1$

素因数の和:1276

約数の個数: 72

約数和(自身を含む): 194397840

約数和(自身を除く): 126401328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 229, 288, 458, 687, 916, 1031, 1374, 1832, 2061, 2062, 2748, 3093, 3664, 4122, 4124, 5496, 6186, 7328, 8244, 8248, 9279, 10992, 12372, 16488, 16496, 18558, 21984, 24744, 32976, 32992, 37116, 49488, 65952, 74232, 98976, 148464, 236099, 296928, 472198, 708297, 944396, 1416594, 1888792, 2124891, 2833188, 3777584, 4249782, 5666376, 7555168, 8499564, 11332752, 16999128, 22665504, 33998256, 67996512]

約数ペア:

[(1, 67996512), (2, 33998256), (3, 22665504), (4, 16999128), (6, 11332752), (8, 8499564), (9, 7555168), (12, 5666376), (16, 4249782), (18, 3777584), (24, 2833188), (32, 2124891), (36, 1888792), (48, 1416594), (72, 944396), (96, 708297), (144, 472198), (229, 296928), (288, 236099), (458, 148464), (687, 98976), (916, 74232), (1031, 65952), (1374, 49488), (1832, 37116), (2061, 32992), (2062, 32976), (2748, 24744), (3093, 21984), (3664, 18558), (4122, 16496), (4124, 16488), (5496, 12372), (6186, 10992), (7328, 9279), (8244, 8248)]