80930574

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{3623}}^1$

素因数の和:3721

約数の個数: 48

約数和(自身を含む): 188259552

約数和(自身を除く): 107328978

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 657, 1241, 1314, 2482, 3623, 3723, 7246, 7446, 10869, 11169, 21738, 22338, 32607, 61591, 65214, 123182, 184773, 264479, 369546, 528958, 554319, 793437, 1108638, 1586874, 2380311, 4496143, 4760622, 8992286, 13488429, 26976858, 40465287, 80930574]

約数ペア:

[(1, 80930574), (2, 40465287), (3, 26976858), (6, 13488429), (9, 8992286), (17, 4760622), (18, 4496143), (34, 2380311), (51, 1586874), (73, 1108638), (102, 793437), (146, 554319), (153, 528958), (219, 369546), (306, 264479), (438, 184773), (657, 123182), (1241, 65214), (1314, 61591), (2482, 32607), (3623, 22338), (3723, 21738), (7246, 11169), (7446, 10869)]