68969164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82499}}^1$

素因数の和:82533

約数の個数: 24

約数和(自身を含む): 138600000

約数和(自身を除く): 69630836

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 82499, 164998, 329996, 907489, 1567481, 1814978, 3134962, 3629956, 6269924, 17242291, 34484582, 68969164]

約数ペア:

[(1, 68969164), (2, 34484582), (4, 17242291), (11, 6269924), (19, 3629956), (22, 3134962), (38, 1814978), (44, 1567481), (76, 907489), (209, 329996), (418, 164998), (836, 82499)]