68695146

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{15451}}^1$

素因数の和:15491

約数の個数: 48

約数和(自身を含む): 168735840

約数和(自身を除く): 100040694

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 15451, 30902, 46353, 92706, 139059, 200863, 278118, 293569, 401726, 587138, 602589, 880707, 1205178, 1761414, 1807767, 2642121, 3615534, 3816397, 5284242, 7632794, 11449191, 22898382, 34347573, 68695146]

約数ペア:

[(1, 68695146), (2, 34347573), (3, 22898382), (6, 11449191), (9, 7632794), (13, 5284242), (18, 3816397), (19, 3615534), (26, 2642121), (38, 1807767), (39, 1761414), (57, 1205178), (78, 880707), (114, 602589), (117, 587138), (171, 401726), (234, 293569), (247, 278118), (342, 200863), (494, 139059), (741, 92706), (1482, 46353), (2223, 30902), (4446, 15451)]