74733452

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{181}}^1\times {\mathrm{947}}^1$

素因数の和:1241

約数の個数: 24

約数和(自身を含む): 132852720

約数和(自身を除く): 58119268

約数列:

[1, 2, 4, 109, 181, 218, 362, 436, 724, 947, 1894, 3788, 19729, 39458, 78916, 103223, 171407, 206446, 342814, 412892, 685628, 18683363, 37366726, 74733452]

約数ペア:

[(1, 74733452), (2, 37366726), (4, 18683363), (109, 685628), (181, 412892), (218, 342814), (362, 206446), (436, 171407), (724, 103223), (947, 78916), (1894, 39458), (3788, 19729)]