68734424

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{9887}}^1$

素因数の和:9983

約数の個数: 32

約数和(自身を含む): 142387200

約数和(自身を除く): 73652776

約数列:

[1, 2, 4, 8, 11, 22, 44, 79, 88, 158, 316, 632, 869, 1738, 3476, 6952, 9887, 19774, 39548, 79096, 108757, 217514, 435028, 781073, 870056, 1562146, 3124292, 6248584, 8591803, 17183606, 34367212, 68734424]

約数ペア:

[(1, 68734424), (2, 34367212), (4, 17183606), (8, 8591803), (11, 6248584), (22, 3124292), (44, 1562146), (79, 870056), (88, 781073), (158, 435028), (316, 217514), (632, 108757), (869, 79096), (1738, 39548), (3476, 19774), (6952, 9887)]