65289758

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{28661}}^1$

素因数の和:28747

約数の個数: 16

約数和(自身を含む): 105246864

約数和(自身を除く): 39957106

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 28661, 57322, 487237, 974474, 1920287, 3840574, 32644879, 65289758]

約数ペア:

[(1, 65289758), (2, 32644879), (17, 3840574), (34, 1920287), (67, 974474), (134, 487237), (1139, 57322), (2278, 28661)]