79978068

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{116927}}^1$

素因数の和:116956

約数の個数: 36

約数和(自身を含む): 212808960

約数和(自身を除く): 132830892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 116927, 233854, 350781, 467708, 701562, 1052343, 1403124, 2104686, 2221613, 4209372, 4443226, 6664839, 8886452, 13329678, 19994517, 26659356, 39989034, 79978068]

約数ペア:

[(1, 79978068), (2, 39989034), (3, 26659356), (4, 19994517), (6, 13329678), (9, 8886452), (12, 6664839), (18, 4443226), (19, 4209372), (36, 2221613), (38, 2104686), (57, 1403124), (76, 1052343), (114, 701562), (171, 467708), (228, 350781), (342, 233854), (684, 116927)]