85395248

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{124121}}^1$

素因数の和:124172

約数の個数: 20

約数和(自身を含む): 169302408

約数和(自身を除く): 83907160

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 124121, 248242, 496484, 992968, 1985936, 5337203, 10674406, 21348812, 42697624, 85395248]

約数ペア:

[(1, 85395248), (2, 42697624), (4, 21348812), (8, 10674406), (16, 5337203), (43, 1985936), (86, 992968), (172, 496484), (344, 248242), (688, 124121)]