79183568

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{20707}}^1$

素因数の和:20954

約数の個数: 20

約数和(自身を含む): 154067520

約数和(自身を除く): 74883952

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 20707, 41414, 82828, 165656, 331312, 4948973, 9897946, 19795892, 39591784, 79183568]

約数ペア:

[(1, 79183568), (2, 39591784), (4, 19795892), (8, 9897946), (16, 4948973), (239, 331312), (478, 165656), (956, 82828), (1912, 41414), (3824, 20707)]