90389566

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{653}}^1\times {\mathrm{1033}}^1$

素因数の和:1755

約数の個数: 16

約数和(自身を含む): 137952144

約数和(自身を除く): 47562578

約数列:

[1, 2, 67, 134, 653, 1033, 1306, 2066, 43751, 69211, 87502, 138422, 674549, 1349098, 45194783, 90389566]

約数ペア:

[(1, 90389566), (2, 45194783), (67, 1349098), (134, 674549), (653, 138422), (1033, 87502), (1306, 69211), (2066, 43751)]