77947446

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{145969}}^1$

素因数の和:146063

約数の個数: 16

約数和(自身を含む): 157647600

約数和(自身を除く): 79700154

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 145969, 291938, 437907, 875814, 12991241, 25982482, 38973723, 77947446]

約数ペア:

[(1, 77947446), (2, 38973723), (3, 25982482), (6, 12991241), (89, 875814), (178, 437907), (267, 291938), (534, 145969)]