80477614

素因数分解:

$2^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{45263}}^1$

素因数の和:45399

約数の個数: 16

約数和(自身を含む): 139051008

約数和(自身を除く): 58573394

約数列:

[1, 2, 7, 14, 127, 254, 889, 1778, 45263, 90526, 316841, 633682, 5748401, 11496802, 40238807, 80477614]

約数ペア:

[(1, 80477614), (2, 40238807), (7, 11496802), (14, 5748401), (127, 633682), (254, 316841), (889, 90526), (1778, 45263)]