63139244

素因数分解:

$2^2\times 7^2\times {\mathrm{322139}}^1$

素因数の和:322157

約数の個数: 18

約数和(自身を含む): 128533860

約数和(自身を除く): 65394616

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 322139, 644278, 1288556, 2254973, 4509946, 9019892, 15784811, 31569622, 63139244]

約数ペア:

[(1, 63139244), (2, 31569622), (4, 15784811), (7, 9019892), (14, 4509946), (28, 2254973), (49, 1288556), (98, 644278), (196, 322139)]