91689234

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{547}}^1$

素因数の和:879

約数の個数: 64

約数和(自身を含む): 226845696

約数和(自身を除く): 135156462

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 307, 546, 547, 614, 921, 1094, 1641, 1842, 2149, 3282, 3829, 3991, 4298, 6447, 7111, 7658, 7982, 11487, 11973, 12894, 14222, 21333, 22974, 23946, 27937, 42666, 49777, 55874, 83811, 99554, 149331, 167622, 167929, 298662, 335858, 503787, 1007574, 1175503, 2183077, 2351006, 3526509, 4366154, 6549231, 7053018, 13098462, 15281539, 30563078, 45844617, 91689234]

約数ペア:

[(1, 91689234), (2, 45844617), (3, 30563078), (6, 15281539), (7, 13098462), (13, 7053018), (14, 6549231), (21, 4366154), (26, 3526509), (39, 2351006), (42, 2183077), (78, 1175503), (91, 1007574), (182, 503787), (273, 335858), (307, 298662), (546, 167929), (547, 167622), (614, 149331), (921, 99554), (1094, 83811), (1641, 55874), (1842, 49777), (2149, 42666), (3282, 27937), (3829, 23946), (3991, 22974), (4298, 21333), (6447, 14222), (7111, 12894), (7658, 11973), (7982, 11487)]