77661506

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{1951}}^1$

素因数の和:3497

約数の個数: 16

約数和(自身を含む): 125599488

約数和(自身を除く): 47937982

約数列:

[1, 2, 13, 26, 1531, 1951, 3062, 3902, 19903, 25363, 39806, 50726, 2986981, 5973962, 38830753, 77661506]

約数ペア:

[(1, 77661506), (2, 38830753), (13, 5973962), (26, 2986981), (1531, 50726), (1951, 39806), (3062, 25363), (3902, 19903)]