86897336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{33629}}^1$

素因数の和:33671

約数の個数: 32

約数和(自身を含む): 181602000

約数和(自身を除く): 94704664

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 33629, 67258, 134516, 269032, 571693, 638951, 1143386, 1277902, 2286772, 2555804, 4573544, 5111608, 10862167, 21724334, 43448668, 86897336]

約数ペア:

[(1, 86897336), (2, 43448668), (4, 21724334), (8, 10862167), (17, 5111608), (19, 4573544), (34, 2555804), (38, 2286772), (68, 1277902), (76, 1143386), (136, 638951), (152, 571693), (323, 269032), (646, 134516), (1292, 67258), (2584, 33629)]