78828134

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{1747}}^1$

素因数の和:2060

約数の個数: 32

約数和(自身を含む): 148006656

約数和(自身を除く): 69178522

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 293, 586, 1747, 2051, 3223, 3494, 4102, 6446, 12229, 19217, 22561, 24458, 38434, 45122, 134519, 269038, 511871, 1023742, 3583097, 5630581, 7166194, 11261162, 39414067, 78828134]

約数ペア:

[(1, 78828134), (2, 39414067), (7, 11261162), (11, 7166194), (14, 5630581), (22, 3583097), (77, 1023742), (154, 511871), (293, 269038), (586, 134519), (1747, 45122), (2051, 38434), (3223, 24458), (3494, 22561), (4102, 19217), (6446, 12229)]