75278512

素因数分解:

$2^4\times {\mathrm{487}}^1\times {\mathrm{9661}}^1$

素因数の和:10156

約数の個数: 20

約数和(自身を含む): 146166736

約数和(自身を除く): 70888224

約数列:

[1, 2, 4, 8, 16, 487, 974, 1948, 3896, 7792, 9661, 19322, 38644, 77288, 154576, 4704907, 9409814, 18819628, 37639256, 75278512]

約数ペア:

[(1, 75278512), (2, 37639256), (4, 18819628), (8, 9409814), (16, 4704907), (487, 154576), (974, 77288), (1948, 38644), (3896, 19322), (7792, 9661)]