66329528

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{797}}^1$

素因数の和:1007

約数の個数: 32

約数和(自身を含む): 126977760

約数和(自身を除く): 60648232

約数列:

[1, 2, 4, 8, 101, 103, 202, 206, 404, 412, 797, 808, 824, 1594, 3188, 6376, 10403, 20806, 41612, 80497, 82091, 83224, 160994, 164182, 321988, 328364, 643976, 656728, 8291191, 16582382, 33164764, 66329528]

約数ペア:

[(1, 66329528), (2, 33164764), (4, 16582382), (8, 8291191), (101, 656728), (103, 643976), (202, 328364), (206, 321988), (404, 164182), (412, 160994), (797, 83224), (808, 82091), (824, 80497), (1594, 41612), (3188, 20806), (6376, 10403)]