68752474

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1433}}^1$

素因数の和:1614

約数の個数: 32

約数和(自身を含む): 123897600

約数和(自身を除く): 55145126

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 1043, 1433, 2086, 2866, 3427, 6854, 10031, 20062, 23989, 32959, 47978, 65918, 213517, 230713, 427034, 461426, 1494619, 2989238, 4910891, 9821782, 34376237, 68752474]

約数ペア:

[(1, 68752474), (2, 34376237), (7, 9821782), (14, 4910891), (23, 2989238), (46, 1494619), (149, 461426), (161, 427034), (298, 230713), (322, 213517), (1043, 65918), (1433, 47978), (2086, 32959), (2866, 23989), (3427, 20062), (6854, 10031)]