64811892

素因数分解:

$2^2\times 3^1\times {\mathrm{1789}}^1\times {\mathrm{3019}}^1$

素因数の和:4815

約数の個数: 24

約数和(自身を含む): 151362400

約数和(自身を除く): 86550508

約数列:

[1, 2, 3, 4, 6, 12, 1789, 3019, 3578, 5367, 6038, 7156, 9057, 10734, 12076, 18114, 21468, 36228, 5400991, 10801982, 16202973, 21603964, 32405946, 64811892]

約数ペア:

[(1, 64811892), (2, 32405946), (3, 21603964), (4, 16202973), (6, 10801982), (12, 5400991), (1789, 36228), (3019, 21468), (3578, 18114), (5367, 12076), (6038, 10734), (7156, 9057)]