66700714

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{2141}}^1$

素因数の和:2601

約数の個数: 16

約数和(自身を含む): 103047336

約数和(自身を除く): 36346622

約数列:

[1, 2, 37, 74, 421, 842, 2141, 4282, 15577, 31154, 79217, 158434, 901361, 1802722, 33350357, 66700714]

約数ペア:

[(1, 66700714), (2, 33350357), (37, 1802722), (74, 901361), (421, 158434), (842, 79217), (2141, 31154), (4282, 15577)]