82164726

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{217367}}^1$

素因数の和:217385

約数の個数: 32

約数和(自身を含む): 208673280

約数和(自身を除く): 126508554

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 217367, 434734, 652101, 1304202, 1521569, 1956303, 3043138, 3912606, 4564707, 5868909, 9129414, 11737818, 13694121, 27388242, 41082363, 82164726]

約数ペア:

[(1, 82164726), (2, 41082363), (3, 27388242), (6, 13694121), (7, 11737818), (9, 9129414), (14, 5868909), (18, 4564707), (21, 3912606), (27, 3043138), (42, 1956303), (54, 1521569), (63, 1304202), (126, 652101), (189, 434734), (378, 217367)]