66906608

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{5081}}^1$

素因数の和:5912

約数の個数: 20

約数和(自身を含む): 129814608

約数和(自身を除く): 62908000

約数列:

[1, 2, 4, 8, 16, 823, 1646, 3292, 5081, 6584, 10162, 13168, 20324, 40648, 81296, 4181663, 8363326, 16726652, 33453304, 66906608]

約数ペア:

[(1, 66906608), (2, 33453304), (4, 16726652), (8, 8363326), (16, 4181663), (823, 81296), (1646, 40648), (3292, 20324), (5081, 13168), (6584, 10162)]