68396192

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{19609}}^1$

素因数の和:19728

約数の個数: 24

約数和(自身を含む): 135897300

約数和(自身を除く): 67501108

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 3488, 19609, 39218, 78436, 156872, 313744, 627488, 2137381, 4274762, 8549524, 17099048, 34198096, 68396192]

約数ペア:

[(1, 68396192), (2, 34198096), (4, 17099048), (8, 8549524), (16, 4274762), (32, 2137381), (109, 627488), (218, 313744), (436, 156872), (872, 78436), (1744, 39218), (3488, 19609)]