64078066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{144973}}^1$

素因数の和:145005

約数の個数: 16

約数和(自身を含む): 109600344

約数和(自身を除く): 45522278

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 144973, 289946, 1884649, 2464541, 3769298, 4929082, 32039033, 64078066]

約数ペア:

[(1, 64078066), (2, 32039033), (13, 4929082), (17, 3769298), (26, 2464541), (34, 1884649), (221, 289946), (442, 144973)]