68933691

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1$

素因数の和:1096

約数の個数: 48

約数和(自身を含む): 115914240

約数和(自身を除く): 46980549

約数列:

[1, 3, 9, 17, 19, 23, 51, 57, 69, 153, 171, 207, 323, 391, 437, 969, 1031, 1173, 1311, 2907, 3093, 3519, 3933, 7429, 9279, 17527, 19589, 22287, 23713, 52581, 58767, 66861, 71139, 157743, 176301, 213417, 333013, 403121, 450547, 999039, 1209363, 1351641, 2997117, 3628089, 4054923, 7659299, 22977897, 68933691]

約数ペア:

[(1, 68933691), (3, 22977897), (9, 7659299), (17, 4054923), (19, 3628089), (23, 2997117), (51, 1351641), (57, 1209363), (69, 999039), (153, 450547), (171, 403121), (207, 333013), (323, 213417), (391, 176301), (437, 157743), (969, 71139), (1031, 66861), (1173, 58767), (1311, 52581), (2907, 23713), (3093, 22287), (3519, 19589), (3933, 17527), (7429, 9279)]