68345694

素因数分解:

$2^1\times 3^5\times {\mathrm{140629}}^1$

素因数の和:140646

約数の個数: 24

約数和(自身を含む): 153567960

約数和(自身を除く): 85222266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 140629, 281258, 421887, 843774, 1265661, 2531322, 3796983, 7593966, 11390949, 22781898, 34172847, 68345694]

約数ペア:

[(1, 68345694), (2, 34172847), (3, 22781898), (6, 11390949), (9, 7593966), (18, 3796983), (27, 2531322), (54, 1265661), (81, 843774), (162, 421887), (243, 281258), (486, 140629)]