68437782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{543157}}^1$

素因数の和:543172

約数の個数: 24

約数和(自身を含む): 169465296

約数和(自身を除く): 101027514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 543157, 1086314, 1629471, 3258942, 3802099, 4888413, 7604198, 9776826, 11406297, 22812594, 34218891, 68437782]

約数ペア:

[(1, 68437782), (2, 34218891), (3, 22812594), (6, 11406297), (7, 9776826), (9, 7604198), (14, 4888413), (18, 3802099), (21, 3258942), (42, 1629471), (63, 1086314), (126, 543157)]