68242892

素因数分解:

$2^2\times {\mathrm{43}}^2\times {\mathrm{9227}}^1$

素因数の和:9317

約数の個数: 18

約数和(自身を含む): 122280228

約数和(自身を除く): 54037336

約数列:

[1, 2, 4, 43, 86, 172, 1849, 3698, 7396, 9227, 18454, 36908, 396761, 793522, 1587044, 17060723, 34121446, 68242892]

約数ペア:

[(1, 68242892), (2, 34121446), (4, 17060723), (43, 1587044), (86, 793522), (172, 396761), (1849, 36908), (3698, 18454), (7396, 9227)]