90166531068

素因数分解:

$2^2\times 3^2\times {\mathrm{7573}}^1\times {\mathrm{330731}}^1$

素因数の和:338314

約数の個数: 36

約数和(自身を含む): 227951739288

約数和(自身を除く): 137785208220

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 7573, 15146, 22719, 30292, 45438, 68157, 90876, 136314, 272628, 330731, 661462, 992193, 1322924, 1984386, 2976579, 3968772, 5953158, 11906316, 2504625863, 5009251726, 7513877589, 10018503452, 15027755178, 22541632767, 30055510356, 45083265534, 90166531068]

約数ペア:

[(1, 90166531068), (2, 45083265534), (3, 30055510356), (4, 22541632767), (6, 15027755178), (9, 10018503452), (12, 7513877589), (18, 5009251726), (36, 2504625863), (7573, 11906316), (15146, 5953158), (22719, 3968772), (30292, 2976579), (45438, 1984386), (68157, 1322924), (90876, 992193), (136314, 661462), (272628, 330731)]