68261898

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{264581}}^1$

素因数の和:264629

約数の個数: 16

約数和(自身を含む): 139699296

約数和(自身を除く): 71437398

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 264581, 529162, 793743, 1587486, 11376983, 22753966, 34130949, 68261898]

約数ペア:

[(1, 68261898), (2, 34130949), (3, 22753966), (6, 11376983), (43, 1587486), (86, 793743), (129, 529162), (258, 264581)]