66996830411

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{2819}}^1\times {\mathrm{178693}}^1$

素因数の和:181538

約数の個数: 16

約数和(自身を含む): 80626732800

約数和(自身を除く): 13629902389

約数列:

[1, 7, 19, 133, 2819, 19733, 53561, 178693, 374927, 1250851, 3395167, 23766169, 503735567, 3526148969, 9570975773, 66996830411]

約数ペア:

[(1, 66996830411), (7, 9570975773), (19, 3526148969), (133, 503735567), (2819, 23766169), (19733, 3395167), (53561, 1250851), (178693, 374927)]