68539146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{2999}}^1$

素因数の和:3310

約数の個数: 32

約数和(自身を含む): 148176000

約数和(自身を除く): 79636854

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 293, 586, 879, 1758, 2999, 3809, 5998, 7618, 8997, 11427, 17994, 22854, 38987, 77974, 116961, 233922, 878707, 1757414, 2636121, 5272242, 11423191, 22846382, 34269573, 68539146]

約数ペア:

[(1, 68539146), (2, 34269573), (3, 22846382), (6, 11423191), (13, 5272242), (26, 2636121), (39, 1757414), (78, 878707), (293, 233922), (586, 116961), (879, 77974), (1758, 38987), (2999, 22854), (3809, 17994), (5998, 11427), (7618, 8997)]