68251724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{2447}}^1$

素因数の和:2837

約数の個数: 24

約数和(自身を含む): 126120960

約数和(自身を除く): 57869236

約数列:

[1, 2, 4, 19, 38, 76, 367, 734, 1468, 2447, 4894, 6973, 9788, 13946, 27892, 46493, 92986, 185972, 898049, 1796098, 3592196, 17062931, 34125862, 68251724]

約数ペア:

[(1, 68251724), (2, 34125862), (4, 17062931), (19, 3592196), (38, 1796098), (76, 898049), (367, 185972), (734, 92986), (1468, 46493), (2447, 27892), (4894, 13946), (6973, 9788)]