68852476

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223547}}^1$

素因数の和:223569

約数の個数: 24

約数和(自身を含む): 150224256

約数和(自身を除く): 81371780

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 223547, 447094, 894188, 1564829, 2459017, 3129658, 4918034, 6259316, 9836068, 17213119, 34426238, 68852476]

約数ペア:

[(1, 68852476), (2, 34426238), (4, 17213119), (7, 9836068), (11, 6259316), (14, 4918034), (22, 3129658), (28, 2459017), (44, 1564829), (77, 894188), (154, 447094), (308, 223547)]