68951674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:598

約数の個数: 32

約数和(自身を含む): 115718400

約数和(自身を除く): 46766726

約数列:

[1, 2, 11, 22, 79, 97, 158, 194, 409, 818, 869, 1067, 1738, 2134, 4499, 7663, 8998, 15326, 32311, 39673, 64622, 79346, 84293, 168586, 355421, 436403, 710842, 872806, 3134167, 6268334, 34475837, 68951674]

約数ペア:

[(1, 68951674), (2, 34475837), (11, 6268334), (22, 3134167), (79, 872806), (97, 710842), (158, 436403), (194, 355421), (409, 168586), (818, 84293), (869, 79346), (1067, 64622), (1738, 39673), (2134, 32311), (4499, 15326), (7663, 8998)]