67940708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{4871}}^1$

素因数の和:5203

約数の個数: 24

約数和(自身を含む): 130140864

約数和(自身を除く): 62200156

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 3487, 4871, 6974, 9742, 13948, 19484, 53581, 107162, 214324, 1544107, 3088214, 6176428, 16985177, 33970354, 67940708]

約数ペア:

[(1, 67940708), (2, 33970354), (4, 16985177), (11, 6176428), (22, 3088214), (44, 1544107), (317, 214324), (634, 107162), (1268, 53581), (3487, 19484), (4871, 13948), (6974, 9742)]