85386616

素因数分解:

$2^3\times 7^2\times {\mathrm{217823}}^1$

素因数の和:217843

約数の個数: 24

約数和(自身を含む): 186239520

約数和(自身を除く): 100852904

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 217823, 435646, 871292, 1524761, 1742584, 3049522, 6099044, 10673327, 12198088, 21346654, 42693308, 85386616]

約数ペア:

[(1, 85386616), (2, 42693308), (4, 21346654), (7, 12198088), (8, 10673327), (14, 6099044), (28, 3049522), (49, 1742584), (56, 1524761), (98, 871292), (196, 435646), (392, 217823)]