68014167

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{349}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 103488000

約数和(自身を除く): 35473833

約数列:

[1, 3, 13, 19, 39, 57, 247, 263, 349, 741, 789, 1047, 3419, 4537, 4997, 6631, 10257, 13611, 14991, 19893, 64961, 86203, 91787, 194883, 258609, 275361, 1193231, 1743953, 3579693, 5231859, 22671389, 68014167]

約数ペア:

[(1, 68014167), (3, 22671389), (13, 5231859), (19, 3579693), (39, 1743953), (57, 1193231), (247, 275361), (263, 258609), (349, 194883), (741, 91787), (789, 86203), (1047, 64961), (3419, 19893), (4537, 14991), (4997, 13611), (6631, 10257)]