85896112

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6571}}^1$

素因数の和:6641

約数の個数: 40

約数和(自身を含む): 179284160

約数和(自身を除く): 93388048

約数列:

[1, 2, 4, 8, 16, 19, 38, 43, 76, 86, 152, 172, 304, 344, 688, 817, 1634, 3268, 6536, 6571, 13072, 13142, 26284, 52568, 105136, 124849, 249698, 282553, 499396, 565106, 998792, 1130212, 1997584, 2260424, 4520848, 5368507, 10737014, 21474028, 42948056, 85896112]

約数ペア:

[(1, 85896112), (2, 42948056), (4, 21474028), (8, 10737014), (16, 5368507), (19, 4520848), (38, 2260424), (43, 1997584), (76, 1130212), (86, 998792), (152, 565106), (172, 499396), (304, 282553), (344, 249698), (688, 124849), (817, 105136), (1634, 52568), (3268, 26284), (6536, 13142), (6571, 13072)]