68594294

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{9973}}^1$

素因数の和:10175

約数の個数: 16

約数和(自身を含む): 108916080

約数和(自身を除く): 40321786

約数列:

[1, 2, 19, 38, 181, 362, 3439, 6878, 9973, 19946, 189487, 378974, 1805113, 3610226, 34297147, 68594294]

約数ペア:

[(1, 68594294), (2, 34297147), (19, 3610226), (38, 1805113), (181, 378974), (362, 189487), (3439, 19946), (6878, 9973)]