64093978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{145009}}^1$

素因数の和:145041

約数の個数: 16

約数和(自身を含む): 109627560

約数和(自身を除く): 45533582

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 145009, 290018, 1885117, 2465153, 3770234, 4930306, 32046989, 64093978]

約数ペア:

[(1, 64093978), (2, 32046989), (13, 4930306), (17, 3770234), (26, 2465153), (34, 1885117), (221, 290018), (442, 145009)]