80386398

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{6389}}^1$

素因数の和:6633

約数の個数: 32

約数和(自身を含む): 179431200

約数和(自身を除く): 99044802

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1398, 2097, 4194, 6291, 6389, 12582, 12778, 19167, 38334, 57501, 115002, 172503, 345006, 1488637, 2977274, 4465911, 8931822, 13397733, 26795466, 40193199, 80386398]

約数ペア:

[(1, 80386398), (2, 40193199), (3, 26795466), (6, 13397733), (9, 8931822), (18, 4465911), (27, 2977274), (54, 1488637), (233, 345006), (466, 172503), (699, 115002), (1398, 57501), (2097, 38334), (4194, 19167), (6291, 12778), (6389, 12582)]