78851596

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6871}}^1$

素因数の和:7045

約数の個数: 24

約数和(自身を含む): 146236160

約数和(自身を除く): 67384564

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 6871, 11476, 13742, 27484, 130549, 261098, 522196, 1037521, 2075042, 4150084, 19712899, 39425798, 78851596]

約数ペア:

[(1, 78851596), (2, 39425798), (4, 19712899), (19, 4150084), (38, 2075042), (76, 1037521), (151, 522196), (302, 261098), (604, 130549), (2869, 27484), (5738, 13742), (6871, 11476)]