90979024

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{77893}}^1$

素因数の和:77974

約数の個数: 20

約数和(自身を含む): 178688836

約数和(自身を除く): 87709812

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 77893, 155786, 311572, 623144, 1246288, 5686189, 11372378, 22744756, 45489512, 90979024]

約数ペア:

[(1, 90979024), (2, 45489512), (4, 22744756), (8, 11372378), (16, 5686189), (73, 1246288), (146, 623144), (292, 311572), (584, 155786), (1168, 77893)]