79980444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{130687}}^1$

素因数の和:130714

約数の個数: 36

約数和(自身を含む): 214066944

約数和(自身を除く): 134086500

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 130687, 261374, 392061, 522748, 784122, 1176183, 1568244, 2221679, 2352366, 4443358, 4704732, 6665037, 8886716, 13330074, 19995111, 26660148, 39990222, 79980444]

約数ペア:

[(1, 79980444), (2, 39990222), (3, 26660148), (4, 19995111), (6, 13330074), (9, 8886716), (12, 6665037), (17, 4704732), (18, 4443358), (34, 2352366), (36, 2221679), (51, 1568244), (68, 1176183), (102, 784122), (153, 522748), (204, 392061), (306, 261374), (612, 130687)]