68982354

素因数分解:

$2^1\times 3^8\times 7^1\times {\mathrm{751}}^1$

素因数の和:784

約数の個数: 72

約数和(自身を含む): 177610368

約数和(自身を除く): 108628014

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 751, 1134, 1458, 1502, 1701, 2187, 2253, 3402, 4374, 4506, 5103, 5257, 6561, 6759, 10206, 10514, 13122, 13518, 15309, 15771, 20277, 30618, 31542, 40554, 45927, 47313, 60831, 91854, 94626, 121662, 141939, 182493, 283878, 364986, 425817, 547479, 851634, 1094958, 1277451, 1642437, 2554902, 3284874, 3832353, 4927311, 7664706, 9854622, 11497059, 22994118, 34491177, 68982354]

約数ペア:

[(1, 68982354), (2, 34491177), (3, 22994118), (6, 11497059), (7, 9854622), (9, 7664706), (14, 4927311), (18, 3832353), (21, 3284874), (27, 2554902), (42, 1642437), (54, 1277451), (63, 1094958), (81, 851634), (126, 547479), (162, 425817), (189, 364986), (243, 283878), (378, 182493), (486, 141939), (567, 121662), (729, 94626), (751, 91854), (1134, 60831), (1458, 47313), (1502, 45927), (1701, 40554), (2187, 31542), (2253, 30618), (3402, 20277), (4374, 15771), (4506, 15309), (5103, 13518), (5257, 13122), (6561, 10514), (6759, 10206)]