70189748

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2447}}^1$

素因数の和:2623

約数の個数: 24

約数和(自身を含む): 125846784

約数和(自身を除く): 55657036

約数列:

[1, 2, 4, 71, 101, 142, 202, 284, 404, 2447, 4894, 7171, 9788, 14342, 28684, 173737, 247147, 347474, 494294, 694948, 988588, 17547437, 35094874, 70189748]

約数ペア:

[(1, 70189748), (2, 35094874), (4, 17547437), (71, 988588), (101, 694948), (142, 494294), (202, 347474), (284, 247147), (404, 173737), (2447, 28684), (4894, 14342), (7171, 9788)]