71325188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{5179}}^1$

素因数の和:5507

約数の個数: 24

約数和(自身を含む): 136627680

約数和(自身を除く): 65302492

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 5179, 6886, 10358, 13772, 20716, 56969, 113938, 227876, 1621027, 3242054, 6484108, 17831297, 35662594, 71325188]

約数ペア:

[(1, 71325188), (2, 35662594), (4, 17831297), (11, 6484108), (22, 3242054), (44, 1621027), (313, 227876), (626, 113938), (1252, 56969), (3443, 20716), (5179, 13772), (6886, 10358)]