85788530

素因数分解:

$2^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{52631}}^1$

素因数の和:52801

約数の個数: 16

約数和(自身を含む): 155369664

約数和(自身を除く): 69581134

約数列:

[1, 2, 5, 10, 163, 326, 815, 1630, 52631, 105262, 263155, 526310, 8578853, 17157706, 42894265, 85788530]

約数ペア:

[(1, 85788530), (2, 42894265), (5, 17157706), (10, 8578853), (163, 526310), (326, 263155), (815, 105262), (1630, 52631)]