85574832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{991}}^1$

素因数の和:1266

約数の個数: 80

約数和(自身を含む): 253888512

約数和(自身を除く): 168313680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 991, 1028, 1542, 1799, 1982, 2056, 2973, 3084, 3598, 3964, 4112, 5397, 5946, 6168, 6937, 7196, 7928, 10794, 11892, 12336, 13874, 14392, 15856, 20811, 21588, 23784, 27748, 28784, 41622, 43176, 47568, 55496, 83244, 86352, 110992, 166488, 254687, 332976, 509374, 764061, 1018748, 1528122, 1782809, 2037496, 3056244, 3565618, 4074992, 5348427, 6112488, 7131236, 10696854, 12224976, 14262472, 21393708, 28524944, 42787416, 85574832]

約数ペア:

[(1, 85574832), (2, 42787416), (3, 28524944), (4, 21393708), (6, 14262472), (7, 12224976), (8, 10696854), (12, 7131236), (14, 6112488), (16, 5348427), (21, 4074992), (24, 3565618), (28, 3056244), (42, 2037496), (48, 1782809), (56, 1528122), (84, 1018748), (112, 764061), (168, 509374), (257, 332976), (336, 254687), (514, 166488), (771, 110992), (991, 86352), (1028, 83244), (1542, 55496), (1799, 47568), (1982, 43176), (2056, 41622), (2973, 28784), (3084, 27748), (3598, 23784), (3964, 21588), (4112, 20811), (5397, 15856), (5946, 14392), (6168, 13874), (6937, 12336), (7196, 11892), (7928, 10794)]