71370802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{17231}}^1$

素因数の和:17361

約数の個数: 16

約数和(自身を含む): 113731200

約数和(自身を除く): 42360398

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 17231, 34462, 327389, 654778, 1878179, 3756358, 35685401, 71370802]

約数ペア:

[(1, 71370802), (2, 35685401), (19, 3756358), (38, 1878179), (109, 654778), (218, 327389), (2071, 34462), (4142, 17231)]