64565104

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{7459}}^1$

素因数の和:8008

約数の個数: 20

約数和(自身を含む): 125342920

約数和(自身を除く): 60777816

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 7459, 8656, 14918, 29836, 59672, 119344, 4035319, 8070638, 16141276, 32282552, 64565104]

約数ペア:

[(1, 64565104), (2, 32282552), (4, 16141276), (8, 8070638), (16, 4035319), (541, 119344), (1082, 59672), (2164, 29836), (4328, 14918), (7459, 8656)]