80582796

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{106591}}^1$

素因数の和:106611

約数の個数: 48

約数和(自身を含む): 238766080

約数和(自身を除く): 158183284

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, 106591, 213182, 319773, 426364, 639546, 746137, 959319, 1279092, 1492274, 1918638, 2238411, 2877957, 2984548, 3837276, 4476822, 5755914, 6715233, 8953644, 11511828, 13430466, 20145699, 26860932, 40291398, 80582796]

約数ペア:

[(1, 80582796), (2, 40291398), (3, 26860932), (4, 20145699), (6, 13430466), (7, 11511828), (9, 8953644), (12, 6715233), (14, 5755914), (18, 4476822), (21, 3837276), (27, 2984548), (28, 2877957), (36, 2238411), (42, 1918638), (54, 1492274), (63, 1279092), (84, 959319), (108, 746137), (126, 639546), (189, 426364), (252, 319773), (378, 213182), (756, 106591)]