79620226

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{547}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 140936832

約数和(自身を除く): 61316606

約数列:

[1, 2, 7, 14, 37, 74, 259, 281, 518, 547, 562, 1094, 1967, 3829, 3934, 7658, 10397, 20239, 20794, 40478, 72779, 141673, 145558, 153707, 283346, 307414, 1075949, 2151898, 5687159, 11374318, 39810113, 79620226]

約数ペア:

[(1, 79620226), (2, 39810113), (7, 11374318), (14, 5687159), (37, 2151898), (74, 1075949), (259, 307414), (281, 283346), (518, 153707), (547, 145558), (562, 141673), (1094, 72779), (1967, 40478), (3829, 20794), (3934, 20239), (7658, 10397)]