64660148

素因数分解:

$2^2\times 7^1\times {\mathrm{1229}}^1\times {\mathrm{1879}}^1$

素因数の和:3119

約数の個数: 24

約数和(自身を含む): 129494400

約数和(自身を除く): 64834252

約数列:

[1, 2, 4, 7, 14, 28, 1229, 1879, 2458, 3758, 4916, 7516, 8603, 13153, 17206, 26306, 34412, 52612, 2309291, 4618582, 9237164, 16165037, 32330074, 64660148]

約数ペア:

[(1, 64660148), (2, 32330074), (4, 16165037), (7, 9237164), (14, 4618582), (28, 2309291), (1229, 52612), (1879, 34412), (2458, 26306), (3758, 17206), (4916, 13153), (7516, 8603)]