31885962

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1693}}^1$

素因数の和:1814

約数の個数: 32

約数和(自身を含む): 66187968

約数和(自身を除く): 34302006

約数列:

[1, 2, 3, 6, 43, 73, 86, 129, 146, 219, 258, 438, 1693, 3139, 3386, 5079, 6278, 9417, 10158, 18834, 72799, 123589, 145598, 218397, 247178, 370767, 436794, 741534, 5314327, 10628654, 15942981, 31885962]

約数ペア:

[(1, 31885962), (2, 15942981), (3, 10628654), (6, 5314327), (43, 741534), (73, 436794), (86, 370767), (129, 247178), (146, 218397), (219, 145598), (258, 123589), (438, 72799), (1693, 18834), (3139, 10158), (3386, 9417), (5079, 6278)]