89071878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{16189}}^1$

素因数の和:16332

約数の個数: 32

約数和(自身を含む): 205159680

約数和(自身を除く): 116087802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 16189, 32378, 48567, 97134, 113323, 226646, 339969, 679938, 2120759, 4241518, 6362277, 12724554, 14845313, 29690626, 44535939, 89071878]

約数ペア:

[(1, 89071878), (2, 44535939), (3, 29690626), (6, 14845313), (7, 12724554), (14, 6362277), (21, 4241518), (42, 2120759), (131, 679938), (262, 339969), (393, 226646), (786, 113323), (917, 97134), (1834, 48567), (2751, 32378), (5502, 16189)]