68366902

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{23}}^2\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 36

約数和(自身を含む): 113774220

約数和(自身を除く): 45407318

約数列:

[1, 2, 19, 23, 38, 46, 179, 358, 361, 437, 529, 722, 874, 1058, 3401, 4117, 6802, 8234, 8303, 10051, 16606, 20102, 64619, 78223, 94691, 129238, 156446, 189382, 190969, 381938, 1486237, 1799129, 2972474, 3598258, 34183451, 68366902]

約数ペア:

[(1, 68366902), (2, 34183451), (19, 3598258), (23, 2972474), (38, 1799129), (46, 1486237), (179, 381938), (358, 190969), (361, 189382), (437, 156446), (529, 129238), (722, 94691), (874, 78223), (1058, 64619), (3401, 20102), (4117, 16606), (6802, 10051), (8234, 8303)]