86634320

素因数分解:

$2^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8527}}^1$

素因数の和:8667

約数の個数: 40

約数和(自身を含む): 203034624

約数和(自身を除く): 116400304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 127, 254, 508, 635, 1016, 1270, 2032, 2540, 5080, 8527, 10160, 17054, 34108, 42635, 68216, 85270, 136432, 170540, 341080, 682160, 1082929, 2165858, 4331716, 5414645, 8663432, 10829290, 17326864, 21658580, 43317160, 86634320]

約数ペア:

[(1, 86634320), (2, 43317160), (4, 21658580), (5, 17326864), (8, 10829290), (10, 8663432), (16, 5414645), (20, 4331716), (40, 2165858), (80, 1082929), (127, 682160), (254, 341080), (508, 170540), (635, 136432), (1016, 85270), (1270, 68216), (2032, 42635), (2540, 34108), (5080, 17054), (8527, 10160)]