85708476

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{113371}}^1$

素因数の和:113391

約数の個数: 48

約数和(自身を含む): 253953280

約数和(自身を除く): 168244804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 113371, 226742, 340113, 453484, 680226, 793597, 1020339, 1360452, 1587194, 2040678, 2380791, 3061017, 3174388, 4081356, 4761582, 6122034, 7142373, 9523164, 12244068, 14284746, 21427119, 28569492, 42854238, 85708476]

約数ペア:

[(1, 85708476), (2, 42854238), (3, 28569492), (4, 21427119), (6, 14284746), (7, 12244068), (9, 9523164), (12, 7142373), (14, 6122034), (18, 4761582), (21, 4081356), (27, 3174388), (28, 3061017), (36, 2380791), (42, 2040678), (54, 1587194), (63, 1360452), (84, 1020339), (108, 793597), (126, 680226), (189, 453484), (252, 340113), (378, 226742), (756, 113371)]