64734416

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{86083}}^1$

素因数の和:86138

約数の個数: 20

約数和(自身を含む): 128092992

約数和(自身を除く): 63358576

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 86083, 172166, 344332, 688664, 1377328, 4045901, 8091802, 16183604, 32367208, 64734416]

約数ペア:

[(1, 64734416), (2, 32367208), (4, 16183604), (8, 8091802), (16, 4045901), (47, 1377328), (94, 688664), (188, 344332), (376, 172166), (752, 86083)]