79609886

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1\times {\mathrm{1553}}^1$

素因数の和:1664

約数の個数: 24

約数和(自身を含む): 127887984

約数和(自身を除く): 48278098

約数列:

[1, 2, 19, 38, 71, 142, 361, 722, 1349, 1553, 2698, 3106, 25631, 29507, 51262, 59014, 110263, 220526, 560633, 1121266, 2094997, 4189994, 39804943, 79609886]

約数ペア:

[(1, 79609886), (2, 39804943), (19, 4189994), (38, 2094997), (71, 1121266), (142, 560633), (361, 220526), (722, 110263), (1349, 59014), (1553, 51262), (2698, 29507), (3106, 25631)]