87159618

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17737}}^1$

素因数の和:17768

約数の個数: 64

約数和(自身を含む): 238398720

約数和(自身を除く): 151239102

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 17737, 35474, 53211, 106422, 124159, 159633, 230581, 248318, 319266, 372477, 461162, 478899, 691743, 744954, 957798, 1117431, 1383486, 1614067, 2075229, 2234862, 3228134, 3352293, 4150458, 4842201, 6225687, 6704586, 9684402, 12451374, 14526603, 29053206, 43579809, 87159618]

約数ペア:

[(1, 87159618), (2, 43579809), (3, 29053206), (6, 14526603), (7, 12451374), (9, 9684402), (13, 6704586), (14, 6225687), (18, 4842201), (21, 4150458), (26, 3352293), (27, 3228134), (39, 2234862), (42, 2075229), (54, 1614067), (63, 1383486), (78, 1117431), (91, 957798), (117, 744954), (126, 691743), (182, 478899), (189, 461162), (234, 372477), (273, 319266), (351, 248318), (378, 230581), (546, 159633), (702, 124159), (819, 106422), (1638, 53211), (2457, 35474), (4914, 17737)]