77419518

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{51001}}^1$

素因数の和:51040

約数の個数: 32

約数和(自身を含む): 176262912

約数和(自身を除く): 98843394

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 51001, 102002, 153003, 306006, 561011, 1122022, 1173023, 1683033, 2346046, 3366066, 3519069, 7038138, 12903253, 25806506, 38709759, 77419518]

約数ペア:

[(1, 77419518), (2, 38709759), (3, 25806506), (6, 12903253), (11, 7038138), (22, 3519069), (23, 3366066), (33, 2346046), (46, 1683033), (66, 1173023), (69, 1122022), (138, 561011), (253, 306006), (506, 153003), (759, 102002), (1518, 51001)]