90421594

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{6991}}^1$

素因数の和:7245

約数の個数: 16

約数和(自身を含む): 140958720

約数和(自身を除く): 50537126

約数列:

[1, 2, 29, 58, 223, 446, 6467, 6991, 12934, 13982, 202739, 405478, 1558993, 3117986, 45210797, 90421594]

約数ペア:

[(1, 90421594), (2, 45210797), (29, 3117986), (58, 1558993), (223, 405478), (446, 202739), (6467, 13982), (6991, 12934)]