75867152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{249563}}^1$

素因数の和:249590

約数の個数: 20

約数和(自身を含む): 154729680

約数和(自身を除く): 78862528

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 249563, 499126, 998252, 1996504, 3993008, 4741697, 9483394, 18966788, 37933576, 75867152]

約数ペア:

[(1, 75867152), (2, 37933576), (4, 18966788), (8, 9483394), (16, 4741697), (19, 3993008), (38, 1996504), (76, 998252), (152, 499126), (304, 249563)]