68137968

素因数分解:

$2^4\times 3^1\times {\mathrm{47}}^1\times {\mathrm{30203}}^1$

素因数の和:30261

約数の個数: 40

約数和(自身を含む): 179774208

約数和(自身を除く): 111636240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 47, 48, 94, 141, 188, 282, 376, 564, 752, 1128, 2256, 30203, 60406, 90609, 120812, 181218, 241624, 362436, 483248, 724872, 1419541, 1449744, 2839082, 4258623, 5678164, 8517246, 11356328, 17034492, 22712656, 34068984, 68137968]

約数ペア:

[(1, 68137968), (2, 34068984), (3, 22712656), (4, 17034492), (6, 11356328), (8, 8517246), (12, 5678164), (16, 4258623), (24, 2839082), (47, 1449744), (48, 1419541), (94, 724872), (141, 483248), (188, 362436), (282, 241624), (376, 181218), (564, 120812), (752, 90609), (1128, 60406), (2256, 30203)]