85211436

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1654

約数の個数: 48

約数和(自身を含む): 206689280

約数和(自身を除く): 121477844

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 157, 186, 314, 372, 471, 628, 942, 1459, 1884, 2918, 4377, 4867, 5836, 8754, 9734, 14601, 17508, 19468, 29202, 45229, 58404, 90458, 135687, 180916, 229063, 271374, 458126, 542748, 687189, 916252, 1374378, 2748756, 7100953, 14201906, 21302859, 28403812, 42605718, 85211436]

約数ペア:

[(1, 85211436), (2, 42605718), (3, 28403812), (4, 21302859), (6, 14201906), (12, 7100953), (31, 2748756), (62, 1374378), (93, 916252), (124, 687189), (157, 542748), (186, 458126), (314, 271374), (372, 229063), (471, 180916), (628, 135687), (942, 90458), (1459, 58404), (1884, 45229), (2918, 29202), (4377, 19468), (4867, 17508), (5836, 14601), (8754, 9734)]