64507810

素因数分解:

$2^1\times 5^1\times {\mathrm{2383}}^1\times {\mathrm{2707}}^1$

素因数の和:5097

約数の個数: 16

約数和(自身を含む): 116205696

約数和(自身を除く): 51697886

約数列:

[1, 2, 5, 10, 2383, 2707, 4766, 5414, 11915, 13535, 23830, 27070, 6450781, 12901562, 32253905, 64507810]

約数ペア:

[(1, 64507810), (2, 32253905), (5, 12901562), (10, 6450781), (2383, 27070), (2707, 23830), (4766, 13535), (5414, 11915)]