87746402

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{233}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 53102878

約数列:

[1, 2, 29, 43, 58, 86, 151, 233, 302, 466, 1247, 2494, 4379, 6493, 6757, 8758, 10019, 12986, 13514, 20038, 35183, 70366, 188297, 290551, 376594, 581102, 1020307, 1512869, 2040614, 3025738, 43873201, 87746402]

約数ペア:

[(1, 87746402), (2, 43873201), (29, 3025738), (43, 2040614), (58, 1512869), (86, 1020307), (151, 581102), (233, 376594), (302, 290551), (466, 188297), (1247, 70366), (2494, 35183), (4379, 20038), (6493, 13514), (6757, 12986), (8758, 10019)]