68848670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{6197}}^1$

素因数の和:6316

約数の個数: 32

約数和(自身を含む): 136554336

約数和(自身を除く): 67705666

約数列:

[1, 2, 5, 10, 11, 22, 55, 101, 110, 202, 505, 1010, 1111, 2222, 5555, 6197, 11110, 12394, 30985, 61970, 68167, 136334, 340835, 625897, 681670, 1251794, 3129485, 6258970, 6884867, 13769734, 34424335, 68848670]

約数ペア:

[(1, 68848670), (2, 34424335), (5, 13769734), (10, 6884867), (11, 6258970), (22, 3129485), (55, 1251794), (101, 681670), (110, 625897), (202, 340835), (505, 136334), (1010, 68167), (1111, 61970), (2222, 30985), (5555, 12394), (6197, 11110)]