90085068

素因数分解:

$2^2\times 3^3\times {\mathrm{521}}^1\times {\mathrm{1601}}^1$

素因数の和:2135

約数の個数: 48

約数和(自身を含む): 234148320

約数和(自身を除く): 144063252

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 521, 1042, 1563, 1601, 2084, 3126, 3202, 4689, 4803, 6252, 6404, 9378, 9606, 14067, 14409, 18756, 19212, 28134, 28818, 43227, 56268, 57636, 86454, 172908, 834121, 1668242, 2502363, 3336484, 5004726, 7507089, 10009452, 15014178, 22521267, 30028356, 45042534, 90085068]

約数ペア:

[(1, 90085068), (2, 45042534), (3, 30028356), (4, 22521267), (6, 15014178), (9, 10009452), (12, 7507089), (18, 5004726), (27, 3336484), (36, 2502363), (54, 1668242), (108, 834121), (521, 172908), (1042, 86454), (1563, 57636), (1601, 56268), (2084, 43227), (3126, 28818), (3202, 28134), (4689, 19212), (4803, 18756), (6252, 14409), (6404, 14067), (9378, 9606)]