85400392

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{138637}}^1$

素因数の和:138661

約数の個数: 32

約数和(自身を含む): 199638720

約数和(自身を除く): 114238328

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 138637, 277274, 554548, 970459, 1109096, 1525007, 1940918, 3050014, 3881836, 6100028, 7763672, 10675049, 12200056, 21350098, 42700196, 85400392]

約数ペア:

[(1, 85400392), (2, 42700196), (4, 21350098), (7, 12200056), (8, 10675049), (11, 7763672), (14, 6100028), (22, 3881836), (28, 3050014), (44, 1940918), (56, 1525007), (77, 1109096), (88, 970459), (154, 554548), (308, 277274), (616, 138637)]