68287934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2113}}^1$

素因数の和:2252

約数の個数: 32

約数和(自身を含む): 121461984

約数和(自身を除く): 53174050

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1469, 2113, 2486, 2938, 4226, 16159, 23243, 27469, 32318, 46486, 54938, 238769, 302159, 477538, 604318, 2626459, 3103997, 5252918, 6207994, 34143967, 68287934]

約数ペア:

[(1, 68287934), (2, 34143967), (11, 6207994), (13, 5252918), (22, 3103997), (26, 2626459), (113, 604318), (143, 477538), (226, 302159), (286, 238769), (1243, 54938), (1469, 46486), (2113, 32318), (2486, 27469), (2938, 23243), (4226, 16159)]