64005284

素因数分解:

$2^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{27541}}^1$

素因数の和:27635

約数の個数: 24

約数和(自身を含む): 129557568

約数和(自身を除く): 65552284

約数列:

[1, 2, 4, 7, 14, 28, 83, 166, 332, 581, 1162, 2324, 27541, 55082, 110164, 192787, 385574, 771148, 2285903, 4571806, 9143612, 16001321, 32002642, 64005284]

約数ペア:

[(1, 64005284), (2, 32002642), (4, 16001321), (7, 9143612), (14, 4571806), (28, 2285903), (83, 771148), (166, 385574), (332, 192787), (581, 110164), (1162, 55082), (2324, 27541)]