85758704

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{282101}}^1$

素因数の和:282128

約数の個数: 20

約数和(自身を含む): 174903240

約数和(自身を除く): 89144536

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 282101, 564202, 1128404, 2256808, 4513616, 5359919, 10719838, 21439676, 42879352, 85758704]

約数ペア:

[(1, 85758704), (2, 42879352), (4, 21439676), (8, 10719838), (16, 5359919), (19, 4513616), (38, 2256808), (76, 1128404), (152, 564202), (304, 282101)]