87319022

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{709}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 158131200

約数和(自身を除く): 70812178

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 463, 709, 926, 1418, 3241, 4963, 6482, 8797, 9926, 13471, 17594, 26942, 61579, 94297, 123158, 188594, 328267, 656534, 2297869, 4595738, 6237073, 12474146, 43659511, 87319022]

約数ペア:

[(1, 87319022), (2, 43659511), (7, 12474146), (14, 6237073), (19, 4595738), (38, 2297869), (133, 656534), (266, 328267), (463, 188594), (709, 123158), (926, 94297), (1418, 61579), (3241, 26942), (4963, 17594), (6482, 13471), (8797, 9926)]