61181288

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47501}}^1$

素因数の和:47537

約数の個数: 32

約数和(自身を含む): 136805760

約数和(自身を除く): 75624472

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 47501, 95002, 190004, 332507, 380008, 665014, 1092523, 1330028, 2185046, 2660056, 4370092, 7647661, 8740184, 15295322, 30590644, 61181288]

約数ペア:

[(1, 61181288), (2, 30590644), (4, 15295322), (7, 8740184), (8, 7647661), (14, 4370092), (23, 2660056), (28, 2185046), (46, 1330028), (56, 1092523), (92, 665014), (161, 380008), (184, 332507), (322, 190004), (644, 95002), (1288, 47501)]