68694306

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{449}}^1\times {\mathrm{593}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 141134400

約数和(自身を除く): 72440094

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 449, 593, 898, 1186, 1347, 1779, 2694, 3558, 19307, 25499, 38614, 50998, 57921, 76497, 115842, 152994, 266257, 532514, 798771, 1597542, 11449051, 22898102, 34347153, 68694306]

約数ペア:

[(1, 68694306), (2, 34347153), (3, 22898102), (6, 11449051), (43, 1597542), (86, 798771), (129, 532514), (258, 266257), (449, 152994), (593, 115842), (898, 76497), (1186, 57921), (1347, 50998), (1779, 38614), (2694, 25499), (3558, 19307)]