71618924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{3109}}^1$

素因数の和:3569

約数の個数: 24

約数和(自身を含む): 135322320

約数和(自身を除く): 63703396

約数列:

[1, 2, 4, 13, 26, 52, 443, 886, 1772, 3109, 5759, 6218, 11518, 12436, 23036, 40417, 80834, 161668, 1377287, 2754574, 5509148, 17904731, 35809462, 71618924]

約数ペア:

[(1, 71618924), (2, 35809462), (4, 17904731), (13, 5509148), (26, 2754574), (52, 1377287), (443, 161668), (886, 80834), (1772, 40417), (3109, 23036), (5759, 12436), (6218, 11518)]