85555508

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{281}}^1\times {\mathrm{739}}^1$

素因数の和:1127

約数の個数: 24

約数和(自身を含む): 151919040

約数和(自身を除く): 66363532

約数列:

[1, 2, 4, 103, 206, 281, 412, 562, 739, 1124, 1478, 2956, 28943, 57886, 76117, 115772, 152234, 207659, 304468, 415318, 830636, 21388877, 42777754, 85555508]

約数ペア:

[(1, 85555508), (2, 42777754), (4, 21388877), (103, 830636), (206, 415318), (281, 304468), (412, 207659), (562, 152234), (739, 115772), (1124, 76117), (1478, 57886), (2956, 28943)]