64804684

素因数分解:

$2^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13859}}^1$

素因数の和:14037

約数の個数: 24

約数和(自身を含む): 130394880

約数和(自身を除く): 65590196

約数列:

[1, 2, 4, 7, 14, 28, 167, 334, 668, 1169, 2338, 4676, 13859, 27718, 55436, 97013, 194026, 388052, 2314453, 4628906, 9257812, 16201171, 32402342, 64804684]

約数ペア:

[(1, 64804684), (2, 32402342), (4, 16201171), (7, 9257812), (14, 4628906), (28, 2314453), (167, 388052), (334, 194026), (668, 97013), (1169, 55436), (2338, 27718), (4676, 13859)]