9968572208

素因数分解:

$2^4\times 7^1\times {\mathrm{1787}}^1\times {\mathrm{49807}}^1$

素因数の和:51609

約数の個数: 40

約数和(自身を含む): 22086062592

約数和(自身を除く): 12117490384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1787, 3574, 7148, 12509, 14296, 25018, 28592, 49807, 50036, 99614, 100072, 199228, 200144, 348649, 398456, 697298, 796912, 1394596, 2789192, 5578384, 89005109, 178010218, 356020436, 623035763, 712040872, 1246071526, 1424081744, 2492143052, 4984286104, 9968572208]

約数ペア:

[(1, 9968572208), (2, 4984286104), (4, 2492143052), (7, 1424081744), (8, 1246071526), (14, 712040872), (16, 623035763), (28, 356020436), (56, 178010218), (112, 89005109), (1787, 5578384), (3574, 2789192), (7148, 1394596), (12509, 796912), (14296, 697298), (25018, 398456), (28592, 348649), (49807, 200144), (50036, 199228), (99614, 100072)]