68858008

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{367}}^1\times {\mathrm{499}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 132480000

約数和(自身を除く): 63621992

約数列:

[1, 2, 4, 8, 47, 94, 188, 367, 376, 499, 734, 998, 1468, 1996, 2936, 3992, 17249, 23453, 34498, 46906, 68996, 93812, 137992, 183133, 187624, 366266, 732532, 1465064, 8607251, 17214502, 34429004, 68858008]

約数ペア:

[(1, 68858008), (2, 34429004), (4, 17214502), (8, 8607251), (47, 1465064), (94, 732532), (188, 366266), (367, 187624), (376, 183133), (499, 137992), (734, 93812), (998, 68996), (1468, 46906), (1996, 34498), (2936, 23453), (3992, 17249)]