90197831242

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{12763}}^1\times {\mathrm{39703}}^1$

素因数の和:52557

約数の個数: 16

約数和(自身を含む): 136831101120

約数和(自身を除く): 46633269878

約数列:

[1, 2, 89, 178, 12763, 25526, 39703, 79406, 1135907, 2271814, 3533567, 7067134, 506729389, 1013458778, 45098915621, 90197831242]

約数ペア:

[(1, 90197831242), (2, 45098915621), (89, 1013458778), (178, 506729389), (12763, 7067134), (25526, 3533567), (39703, 2271814), (79406, 1135907)]