64423966

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10691}}^1$

素因数の和:10847

約数の個数: 16

約数和(自身を含む): 101616768

約数和(自身を除く): 37192802

約数列:

[1, 2, 23, 46, 131, 262, 3013, 6026, 10691, 21382, 245893, 491786, 1400521, 2801042, 32211983, 64423966]

約数ペア:

[(1, 64423966), (2, 32211983), (23, 2801042), (46, 1400521), (131, 491786), (262, 245893), (3013, 21382), (6026, 10691)]