87712464

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{929}}^1$

素因数の和:1228

約数の個数: 80

約数和(自身を含む): 260161920

約数和(自身を除く): 172449456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 281, 336, 562, 843, 929, 1124, 1686, 1858, 1967, 2248, 2787, 3372, 3716, 3934, 4496, 5574, 5901, 6503, 6744, 7432, 7868, 11148, 11802, 13006, 13488, 14864, 15736, 19509, 22296, 23604, 26012, 31472, 39018, 44592, 47208, 52024, 78036, 94416, 104048, 156072, 261049, 312144, 522098, 783147, 1044196, 1566294, 1827343, 2088392, 3132588, 3654686, 4176784, 5482029, 6265176, 7309372, 10964058, 12530352, 14618744, 21928116, 29237488, 43856232, 87712464]

約数ペア:

[(1, 87712464), (2, 43856232), (3, 29237488), (4, 21928116), (6, 14618744), (7, 12530352), (8, 10964058), (12, 7309372), (14, 6265176), (16, 5482029), (21, 4176784), (24, 3654686), (28, 3132588), (42, 2088392), (48, 1827343), (56, 1566294), (84, 1044196), (112, 783147), (168, 522098), (281, 312144), (336, 261049), (562, 156072), (843, 104048), (929, 94416), (1124, 78036), (1686, 52024), (1858, 47208), (1967, 44592), (2248, 39018), (2787, 31472), (3372, 26012), (3716, 23604), (3934, 22296), (4496, 19509), (5574, 15736), (5901, 14864), (6503, 13488), (6744, 13006), (7432, 11802), (7868, 11148)]