72184938

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{245527}}^1$

素因数の和:245546

約数の個数: 24

約数和(自身を含む): 167941152

約数和(自身を除く): 95756214

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 245527, 491054, 736581, 1473162, 1718689, 3437378, 5156067, 10312134, 12030823, 24061646, 36092469, 72184938]

約数ペア:

[(1, 72184938), (2, 36092469), (3, 24061646), (6, 12030823), (7, 10312134), (14, 5156067), (21, 3437378), (42, 1718689), (49, 1473162), (98, 736581), (147, 491054), (294, 245527)]