80136742

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6353}}^1$

素因数の和:6432

約数の個数: 32

約数和(自身を含む): 148226112

約数和(自身を除く): 68089370

約数列:

[1, 2, 7, 14, 17, 34, 53, 106, 119, 238, 371, 742, 901, 1802, 6307, 6353, 12614, 12706, 44471, 88942, 108001, 216002, 336709, 673418, 756007, 1512014, 2356963, 4713926, 5724053, 11448106, 40068371, 80136742]

約数ペア:

[(1, 80136742), (2, 40068371), (7, 11448106), (14, 5724053), (17, 4713926), (34, 2356963), (53, 1512014), (106, 756007), (119, 673418), (238, 336709), (371, 216002), (742, 108001), (901, 88942), (1802, 44471), (6307, 12706), (6353, 12614)]