64186136

素因数分解:

$2^3\times 7^1\times {\mathrm{881}}^1\times {\mathrm{1301}}^1$

素因数の和:2195

約数の個数: 32

約数和(自身を含む): 137803680

約数和(自身を除く): 73617544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 881, 1301, 1762, 2602, 3524, 5204, 6167, 7048, 9107, 10408, 12334, 18214, 24668, 36428, 49336, 72856, 1146181, 2292362, 4584724, 8023267, 9169448, 16046534, 32093068, 64186136]

約数ペア:

[(1, 64186136), (2, 32093068), (4, 16046534), (7, 9169448), (8, 8023267), (14, 4584724), (28, 2292362), (56, 1146181), (881, 72856), (1301, 49336), (1762, 36428), (2602, 24668), (3524, 18214), (5204, 12334), (6167, 10408), (7048, 9107)]