68536401

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{70729}}^1$

素因数の和:70768

約数の個数: 16

約数和(自身を含む): 101851200

約数和(自身を除く): 33314799

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 70729, 212187, 1202393, 1343851, 3607179, 4031553, 22845467, 68536401]

約数ペア:

[(1, 68536401), (3, 22845467), (17, 4031553), (19, 3607179), (51, 1343851), (57, 1202393), (323, 212187), (969, 70729)]