61941836

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{127979}}^1$

素因数の和:128005

約数の個数: 18

約数和(自身を含む): 119149380

約数和(自身を除く): 57207544

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 127979, 255958, 511916, 1407769, 2815538, 5631076, 15485459, 30970918, 61941836]

約数ペア:

[(1, 61941836), (2, 30970918), (4, 15485459), (11, 5631076), (22, 2815538), (44, 1407769), (121, 511916), (242, 255958), (484, 127979)]