68621046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{2437}}^1$

素因数の和:2493

約数の個数: 48

約数和(自身を含む): 156051504

約数和(自身を除く): 87430458

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 494, 722, 741, 1083, 1482, 2166, 2437, 4693, 4874, 7311, 9386, 14079, 14622, 28158, 31681, 46303, 63362, 92606, 95043, 138909, 190086, 277818, 601939, 879757, 1203878, 1759514, 1805817, 2639271, 3611634, 5278542, 11436841, 22873682, 34310523, 68621046]

約数ペア:

[(1, 68621046), (2, 34310523), (3, 22873682), (6, 11436841), (13, 5278542), (19, 3611634), (26, 2639271), (38, 1805817), (39, 1759514), (57, 1203878), (78, 879757), (114, 601939), (247, 277818), (361, 190086), (494, 138909), (722, 95043), (741, 92606), (1083, 63362), (1482, 46303), (2166, 31681), (2437, 28158), (4693, 14622), (4874, 14079), (7311, 9386)]