65806388

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{3571}}^1$

素因数の和:3863

約数の個数: 24

約数和(自身を含む): 122419584

約数和(自身を除く): 56613196

約数列:

[1, 2, 4, 17, 34, 68, 271, 542, 1084, 3571, 4607, 7142, 9214, 14284, 18428, 60707, 121414, 242828, 967741, 1935482, 3870964, 16451597, 32903194, 65806388]

約数ペア:

[(1, 65806388), (2, 32903194), (4, 16451597), (17, 3870964), (34, 1935482), (68, 967741), (271, 242828), (542, 121414), (1084, 60707), (3571, 18428), (4607, 14284), (7142, 9214)]