89398216

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{5119}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 175104000

約数和(自身を除く): 85705784

約数列:

[1, 2, 4, 8, 37, 59, 74, 118, 148, 236, 296, 472, 2183, 4366, 5119, 8732, 10238, 17464, 20476, 40952, 189403, 302021, 378806, 604042, 757612, 1208084, 1515224, 2416168, 11174777, 22349554, 44699108, 89398216]

約数ペア:

[(1, 89398216), (2, 44699108), (4, 22349554), (8, 11174777), (37, 2416168), (59, 1515224), (74, 1208084), (118, 757612), (148, 604042), (236, 378806), (296, 302021), (472, 189403), (2183, 40952), (4366, 20476), (5119, 17464), (8732, 10238)]