78836522

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{15761}}^1$

素因数の和:15865

約数の個数: 16

約数和(自身を含む): 123132744

約数和(自身を除く): 44296222

約数列:

[1, 2, 41, 61, 82, 122, 2501, 5002, 15761, 31522, 646201, 961421, 1292402, 1922842, 39418261, 78836522]

約数ペア:

[(1, 78836522), (2, 39418261), (41, 1922842), (61, 1292402), (82, 961421), (122, 646201), (2501, 31522), (5002, 15761)]