87783276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3719}}^1$

素因数の和:4014

約数の個数: 48

約数和(自身を含む): 234984960

約数和(自身を除く): 147201684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3719, 3934, 5901, 7438, 7868, 11157, 11802, 14876, 22314, 23604, 26033, 44628, 52066, 78099, 104132, 156198, 312396, 1045039, 2090078, 3135117, 4180156, 6270234, 7315273, 12540468, 14630546, 21945819, 29261092, 43891638, 87783276]

約数ペア:

[(1, 87783276), (2, 43891638), (3, 29261092), (4, 21945819), (6, 14630546), (7, 12540468), (12, 7315273), (14, 6270234), (21, 4180156), (28, 3135117), (42, 2090078), (84, 1045039), (281, 312396), (562, 156198), (843, 104132), (1124, 78099), (1686, 52066), (1967, 44628), (3372, 26033), (3719, 23604), (3934, 22314), (5901, 14876), (7438, 11802), (7868, 11157)]