73099004

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{7949}}^1$

素因数の和:7994

約数の個数: 36

約数和(自身を含む): 148029000

約数和(自身を除く): 74929996

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 418, 484, 836, 2299, 4598, 7949, 9196, 15898, 31796, 87439, 151031, 174878, 302062, 349756, 604124, 961829, 1661341, 1923658, 3322682, 3847316, 6645364, 18274751, 36549502, 73099004]

約数ペア:

[(1, 73099004), (2, 36549502), (4, 18274751), (11, 6645364), (19, 3847316), (22, 3322682), (38, 1923658), (44, 1661341), (76, 961829), (121, 604124), (209, 349756), (242, 302062), (418, 174878), (484, 151031), (836, 87439), (2299, 31796), (4598, 15898), (7949, 9196)]