67278204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{266977}}^1$

素因数の和:266994

約数の個数: 36

約数和(自身を含む): 194359984

約数和(自身を除く): 127081780

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 266977, 533954, 800931, 1067908, 1601862, 1868839, 2402793, 3203724, 3737678, 4805586, 5606517, 7475356, 9611172, 11213034, 16819551, 22426068, 33639102, 67278204]

約数ペア:

[(1, 67278204), (2, 33639102), (3, 22426068), (4, 16819551), (6, 11213034), (7, 9611172), (9, 7475356), (12, 5606517), (14, 4805586), (18, 3737678), (21, 3203724), (28, 2402793), (36, 1868839), (42, 1601862), (63, 1067908), (84, 800931), (126, 533954), (252, 266977)]