67153684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{1697}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 126799848

約数和(自身を除く): 59646164

約数列:

[1, 2, 4, 13, 26, 52, 761, 1522, 1697, 3044, 3394, 6788, 9893, 19786, 22061, 39572, 44122, 88244, 1291417, 2582834, 5165668, 16788421, 33576842, 67153684]

約数ペア:

[(1, 67153684), (2, 33576842), (4, 16788421), (13, 5165668), (26, 2582834), (52, 1291417), (761, 88244), (1522, 44122), (1697, 39572), (3044, 22061), (3394, 19786), (6788, 9893)]