31323816

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{5507}}^1$

素因数の和:5598

約数の個数: 48

約数和(自身を含む): 85924800

約数和(自身を除く): 54600984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 158, 237, 316, 474, 632, 711, 948, 1422, 1896, 2844, 5507, 5688, 11014, 16521, 22028, 33042, 44056, 49563, 66084, 99126, 132168, 198252, 396504, 435053, 870106, 1305159, 1740212, 2610318, 3480424, 3915477, 5220636, 7830954, 10441272, 15661908, 31323816]

約数ペア:

[(1, 31323816), (2, 15661908), (3, 10441272), (4, 7830954), (6, 5220636), (8, 3915477), (9, 3480424), (12, 2610318), (18, 1740212), (24, 1305159), (36, 870106), (72, 435053), (79, 396504), (158, 198252), (237, 132168), (316, 99126), (474, 66084), (632, 49563), (711, 44056), (948, 33042), (1422, 22028), (1896, 16521), (2844, 11014), (5507, 5688)]