75028112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{246803}}^1$

素因数の和:246830

約数の個数: 20

約数和(自身を含む): 153018480

約数和(自身を除く): 77990368

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 246803, 493606, 987212, 1974424, 3948848, 4689257, 9378514, 18757028, 37514056, 75028112]

約数ペア:

[(1, 75028112), (2, 37514056), (4, 18757028), (8, 9378514), (16, 4689257), (19, 3948848), (38, 1974424), (76, 987212), (152, 493606), (304, 246803)]