66224756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{5711}}^1$

素因数の和:5951

約数の個数: 24

約数和(自身を含む): 125389824

約数和(自身を除く): 59165068

約数列:

[1, 2, 4, 13, 26, 52, 223, 446, 892, 2899, 5711, 5798, 11422, 11596, 22844, 74243, 148486, 296972, 1273553, 2547106, 5094212, 16556189, 33112378, 66224756]

約数ペア:

[(1, 66224756), (2, 33112378), (4, 16556189), (13, 5094212), (26, 2547106), (52, 1273553), (223, 296972), (446, 148486), (892, 74243), (2899, 22844), (5711, 11596), (5798, 11422)]