85780334

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 139618080

約数和(自身を除く): 53837746

約数列:

[1, 2, 17, 34, 83, 113, 166, 226, 269, 538, 1411, 1921, 2822, 3842, 4573, 9146, 9379, 18758, 22327, 30397, 44654, 60794, 159443, 318886, 379559, 516749, 759118, 1033498, 2522951, 5045902, 42890167, 85780334]

約数ペア:

[(1, 85780334), (2, 42890167), (17, 5045902), (34, 2522951), (83, 1033498), (113, 759118), (166, 516749), (226, 379559), (269, 318886), (538, 159443), (1411, 60794), (1921, 44654), (2822, 30397), (3842, 22327), (4573, 18758), (9146, 9379)]