86210544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{256579}}^1$

素因数の和:256597

約数の個数: 40

約数和(自身を含む): 254527360

約数和(自身を除く): 168316816

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 256579, 513158, 769737, 1026316, 1539474, 1796053, 2052632, 3078948, 3592106, 4105264, 5388159, 6157896, 7184212, 10776318, 12315792, 14368424, 21552636, 28736848, 43105272, 86210544]

約数ペア:

[(1, 86210544), (2, 43105272), (3, 28736848), (4, 21552636), (6, 14368424), (7, 12315792), (8, 10776318), (12, 7184212), (14, 6157896), (16, 5388159), (21, 4105264), (24, 3592106), (28, 3078948), (42, 2052632), (48, 1796053), (56, 1539474), (84, 1026316), (112, 769737), (168, 513158), (336, 256579)]