68768934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{13159}}^1$

素因数の和:13244

約数の個数: 32

約数和(自身を含む): 150339840

約数和(自身を除く): 81570906

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 5226, 13159, 26318, 39477, 78954, 171067, 342134, 513201, 881653, 1026402, 1763306, 2644959, 5289918, 11461489, 22922978, 34384467, 68768934]

約数ペア:

[(1, 68768934), (2, 34384467), (3, 22922978), (6, 11461489), (13, 5289918), (26, 2644959), (39, 1763306), (67, 1026402), (78, 881653), (134, 513201), (201, 342134), (402, 171067), (871, 78954), (1742, 39477), (2613, 26318), (5226, 13159)]