91021730

素因数分解:

$2^1\times 5^1\times {\mathrm{1049}}^1\times {\mathrm{8677}}^1$

素因数の和:9733

約数の個数: 16

約数和(自身を含む): 164014200

約数和(自身を除く): 72992470

約数列:

[1, 2, 5, 10, 1049, 2098, 5245, 8677, 10490, 17354, 43385, 86770, 9102173, 18204346, 45510865, 91021730]

約数ペア:

[(1, 91021730), (2, 45510865), (5, 18204346), (10, 9102173), (1049, 86770), (2098, 43385), (5245, 17354), (8677, 10490)]