85256836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179111}}^1$

素因数の和:179139

約数の個数: 24

約数和(自身を含む): 180544896

約数和(自身を除く): 95288060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 179111, 358222, 716444, 1253777, 2507554, 3044887, 5015108, 6089774, 12179548, 21314209, 42628418, 85256836]

約数ペア:

[(1, 85256836), (2, 42628418), (4, 21314209), (7, 12179548), (14, 6089774), (17, 5015108), (28, 3044887), (34, 2507554), (68, 1253777), (119, 716444), (238, 358222), (476, 179111)]