85408078

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{45869}}^1$

素因数の和:45904

約数の個数: 24

約数和(自身を含む): 156875400

約数和(自身を除く): 71467322

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 45869, 91738, 321083, 642166, 871511, 1743022, 2247581, 4495162, 6100577, 12201154, 42704039, 85408078]

約数ペア:

[(1, 85408078), (2, 42704039), (7, 12201154), (14, 6100577), (19, 4495162), (38, 2247581), (49, 1743022), (98, 871511), (133, 642166), (266, 321083), (931, 91738), (1862, 45869)]