87775236

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{21577}}^1$

素因数の和:21700

約数の個数: 36

約数和(自身を含む): 223850172

約数和(自身を除く): 136074936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 21577, 43154, 64731, 86308, 129462, 194193, 258924, 388386, 776772, 2438201, 4876402, 7314603, 9752804, 14629206, 21943809, 29258412, 43887618, 87775236]

約数ペア:

[(1, 87775236), (2, 43887618), (3, 29258412), (4, 21943809), (6, 14629206), (9, 9752804), (12, 7314603), (18, 4876402), (36, 2438201), (113, 776772), (226, 388386), (339, 258924), (452, 194193), (678, 129462), (1017, 86308), (1356, 64731), (2034, 43154), (4068, 21577)]