68808652

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82307}}^1$

素因数の和:82341

約数の個数: 24

約数和(自身を含む): 138277440

約数和(自身を除く): 69468788

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 82307, 164614, 329228, 905377, 1563833, 1810754, 3127666, 3621508, 6255332, 17202163, 34404326, 68808652]

約数ペア:

[(1, 68808652), (2, 34404326), (4, 17202163), (11, 6255332), (19, 3621508), (22, 3127666), (38, 1810754), (44, 1563833), (76, 905377), (209, 329228), (418, 164614), (836, 82307)]