65582672

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{87211}}^1$

素因数の和:87266

約数の個数: 20

約数和(自身を含む): 129771456

約数和(自身を除く): 64188784

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 87211, 174422, 348844, 697688, 1395376, 4098917, 8197834, 16395668, 32791336, 65582672]

約数ペア:

[(1, 65582672), (2, 32791336), (4, 16395668), (8, 8197834), (16, 4098917), (47, 1395376), (94, 697688), (188, 348844), (376, 174422), (752, 87211)]