90915884

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{34807}}^1$

素因数の和:35464

約数の個数: 12

約数和(自身を含む): 159351024

約数和(自身を除く): 68435140

約数列:

[1, 2, 4, 653, 1306, 2612, 34807, 69614, 139228, 22728971, 45457942, 90915884]

約数ペア:

[(1, 90915884), (2, 45457942), (4, 22728971), (653, 139228), (1306, 69614), (2612, 34807)]