71458436

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{88003}}^1$

素因数の和:88043

約数の個数: 24

約数和(自身を含む): 147846720

約数和(自身を除く): 76388284

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 88003, 176006, 352012, 616021, 1232042, 2464084, 2552087, 5104174, 10208348, 17864609, 35729218, 71458436]

約数ペア:

[(1, 71458436), (2, 35729218), (4, 17864609), (7, 10208348), (14, 5104174), (28, 2552087), (29, 2464084), (58, 1232042), (116, 616021), (203, 352012), (406, 176006), (812, 88003)]