78957232

素因数分解:

$2^4\times {\mathrm{977}}^1\times {\mathrm{5051}}^1$

素因数の和:6036

約数の個数: 20

約数和(自身を含む): 153166536

約数和(自身を除く): 74209304

約数列:

[1, 2, 4, 8, 16, 977, 1954, 3908, 5051, 7816, 10102, 15632, 20204, 40408, 80816, 4934827, 9869654, 19739308, 39478616, 78957232]

約数ペア:

[(1, 78957232), (2, 39478616), (4, 19739308), (8, 9869654), (16, 4934827), (977, 80816), (1954, 40408), (3908, 20204), (5051, 15632), (7816, 10102)]