77804944

素因数分解:

$2^4\times 7^2\times {\mathrm{99241}}^1$

素因数の和:99263

約数の個数: 30

約数和(自身を含む): 175360614

約数和(自身を除く): 97555670

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 99241, 198482, 396964, 694687, 793928, 1389374, 1587856, 2778748, 4862809, 5557496, 9725618, 11114992, 19451236, 38902472, 77804944]

約数ペア:

[(1, 77804944), (2, 38902472), (4, 19451236), (7, 11114992), (8, 9725618), (14, 5557496), (16, 4862809), (28, 2778748), (49, 1587856), (56, 1389374), (98, 793928), (112, 694687), (196, 396964), (392, 198482), (784, 99241)]