68114928

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5479}}^1$

素因数の和:5534

約数の個数: 80

約数和(自身を含む): 206574080

約数和(自身を除く): 138459152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 5479, 6216, 10958, 12432, 16437, 21916, 32874, 38353, 43832, 65748, 76706, 87664, 115059, 131496, 153412, 202723, 230118, 262992, 306824, 405446, 460236, 608169, 613648, 810892, 920472, 1216338, 1419061, 1621784, 1840944, 2432676, 2838122, 3243568, 4257183, 4865352, 5676244, 8514366, 9730704, 11352488, 17028732, 22704976, 34057464, 68114928]

約数ペア:

[(1, 68114928), (2, 34057464), (3, 22704976), (4, 17028732), (6, 11352488), (7, 9730704), (8, 8514366), (12, 5676244), (14, 4865352), (16, 4257183), (21, 3243568), (24, 2838122), (28, 2432676), (37, 1840944), (42, 1621784), (48, 1419061), (56, 1216338), (74, 920472), (84, 810892), (111, 613648), (112, 608169), (148, 460236), (168, 405446), (222, 306824), (259, 262992), (296, 230118), (336, 202723), (444, 153412), (518, 131496), (592, 115059), (777, 87664), (888, 76706), (1036, 65748), (1554, 43832), (1776, 38353), (2072, 32874), (3108, 21916), (4144, 16437), (5479, 12432), (6216, 10958)]