68169112

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{40771}}^1$

素因数の和:40807

約数の個数: 32

約数和(自身を含む): 146779200

約数和(自身を除く): 78610088

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 40771, 81542, 163084, 326168, 448481, 774649, 896962, 1549298, 1793924, 3098596, 3587848, 6197192, 8521139, 17042278, 34084556, 68169112]

約数ペア:

[(1, 68169112), (2, 34084556), (4, 17042278), (8, 8521139), (11, 6197192), (19, 3587848), (22, 3098596), (38, 1793924), (44, 1549298), (76, 896962), (88, 774649), (152, 448481), (209, 326168), (418, 163084), (836, 81542), (1672, 40771)]