90516866

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{61409}}^1$

素因数の和:61489

約数の個数: 16

約数和(自身を含む): 150331680

約数和(自身を除く): 59814814

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 61409, 122818, 675499, 1350998, 4114403, 8228806, 45258433, 90516866]

約数ペア:

[(1, 90516866), (2, 45258433), (11, 8228806), (22, 4114403), (67, 1350998), (134, 675499), (737, 122818), (1474, 61409)]