80419338

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{28099}}^1$

素因数の和:28163

約数の個数: 32

約数和(自身を含む): 182088000

約数和(自身を除く): 101668662

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 28099, 56198, 84297, 168594, 252891, 505782, 758673, 1489247, 1517346, 2978494, 4467741, 8935482, 13403223, 26806446, 40209669, 80419338]

約数ペア:

[(1, 80419338), (2, 40209669), (3, 26806446), (6, 13403223), (9, 8935482), (18, 4467741), (27, 2978494), (53, 1517346), (54, 1489247), (106, 758673), (159, 505782), (318, 252891), (477, 168594), (954, 84297), (1431, 56198), (2862, 28099)]