80636838

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^2\times {\mathrm{9817}}^1$

素因数の和:9896

約数の個数: 24

約数和(自身を含む): 165767112

約数和(自身を除く): 85130274

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 1369, 2738, 4107, 8214, 9817, 19634, 29451, 58902, 363229, 726458, 1089687, 2179374, 13439473, 26878946, 40318419, 80636838]

約数ペア:

[(1, 80636838), (2, 40318419), (3, 26878946), (6, 13439473), (37, 2179374), (74, 1089687), (111, 726458), (222, 363229), (1369, 58902), (2738, 29451), (4107, 19634), (8214, 9817)]