64386492

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{75571}}^1$

素因数の和:75649

約数の個数: 24

約数和(自身を含む): 152353152

約数和(自身を除く): 87966660

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 75571, 151142, 226713, 302284, 453426, 906852, 5365541, 10731082, 16096623, 21462164, 32193246, 64386492]

約数ペア:

[(1, 64386492), (2, 32193246), (3, 21462164), (4, 16096623), (6, 10731082), (12, 5365541), (71, 906852), (142, 453426), (213, 302284), (284, 226713), (426, 151142), (852, 75571)]