87203008

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{71713}}^1$

素因数の和:71744

約数の個数: 28

約数和(自身を含む): 182153560

約数和(自身を除く): 94950552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 71713, 143426, 286852, 573704, 1147408, 1362547, 2294816, 2725094, 4589632, 5450188, 10900376, 21800752, 43601504, 87203008]

約数ペア:

[(1, 87203008), (2, 43601504), (4, 21800752), (8, 10900376), (16, 5450188), (19, 4589632), (32, 2725094), (38, 2294816), (64, 1362547), (76, 1147408), (152, 573704), (304, 286852), (608, 143426), (1216, 71713)]