65874288

素因数分解:

$2^4\times 3^1\times {\mathrm{641}}^1\times {\mathrm{2141}}^1$

素因数の和:2793

約数の個数: 40

約数和(自身を含む): 170520336

約数和(自身を除く): 104646048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 641, 1282, 1923, 2141, 2564, 3846, 4282, 5128, 6423, 7692, 8564, 10256, 12846, 15384, 17128, 25692, 30768, 34256, 51384, 102768, 1372381, 2744762, 4117143, 5489524, 8234286, 10979048, 16468572, 21958096, 32937144, 65874288]

約数ペア:

[(1, 65874288), (2, 32937144), (3, 21958096), (4, 16468572), (6, 10979048), (8, 8234286), (12, 5489524), (16, 4117143), (24, 2744762), (48, 1372381), (641, 102768), (1282, 51384), (1923, 34256), (2141, 30768), (2564, 25692), (3846, 17128), (4282, 15384), (5128, 12846), (6423, 10256), (7692, 8564)]