68488504

素因数分解:

$2^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{12109}}^1$

素因数の和:12223

約数の個数: 32

約数和(自身を含む): 148226400

約数和(自身を除く): 79737896

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 101, 202, 404, 707, 808, 1414, 2828, 5656, 12109, 24218, 48436, 84763, 96872, 169526, 339052, 678104, 1223009, 2446018, 4892036, 8561063, 9784072, 17122126, 34244252, 68488504]

約数ペア:

[(1, 68488504), (2, 34244252), (4, 17122126), (7, 9784072), (8, 8561063), (14, 4892036), (28, 2446018), (56, 1223009), (101, 678104), (202, 339052), (404, 169526), (707, 96872), (808, 84763), (1414, 48436), (2828, 24218), (5656, 12109)]