87779904

素因数分解:

$2^6\times 3^1\times {\mathrm{281}}^1\times {\mathrm{1627}}^1$

素因数の和:1923

約数の個数: 56

約数和(自身を含む): 233220768

約数和(自身を除く): 145440864

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 281, 562, 843, 1124, 1627, 1686, 2248, 3254, 3372, 4496, 4881, 6508, 6744, 8992, 9762, 13016, 13488, 17984, 19524, 26032, 26976, 39048, 52064, 53952, 78096, 104128, 156192, 312384, 457187, 914374, 1371561, 1828748, 2743122, 3657496, 5486244, 7314992, 10972488, 14629984, 21944976, 29259968, 43889952, 87779904]

約数ペア:

[(1, 87779904), (2, 43889952), (3, 29259968), (4, 21944976), (6, 14629984), (8, 10972488), (12, 7314992), (16, 5486244), (24, 3657496), (32, 2743122), (48, 1828748), (64, 1371561), (96, 914374), (192, 457187), (281, 312384), (562, 156192), (843, 104128), (1124, 78096), (1627, 53952), (1686, 52064), (2248, 39048), (3254, 26976), (3372, 26032), (4496, 19524), (4881, 17984), (6508, 13488), (6744, 13016), (8992, 9762)]