87576318

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{1063}}^1$

素因数の和:1293

約数の個数: 48

約数和(自身を含む): 199180800

約数和(自身を除く): 111604482

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 199, 207, 398, 414, 597, 1063, 1194, 1791, 2126, 3189, 3582, 4577, 6378, 9154, 9567, 13731, 19134, 24449, 27462, 41193, 48898, 73347, 82386, 146694, 211537, 220041, 423074, 440082, 634611, 1269222, 1903833, 3807666, 4865351, 9730702, 14596053, 29192106, 43788159, 87576318]

約数ペア:

[(1, 87576318), (2, 43788159), (3, 29192106), (6, 14596053), (9, 9730702), (18, 4865351), (23, 3807666), (46, 1903833), (69, 1269222), (138, 634611), (199, 440082), (207, 423074), (398, 220041), (414, 211537), (597, 146694), (1063, 82386), (1194, 73347), (1791, 48898), (2126, 41193), (3189, 27462), (3582, 24449), (4577, 19134), (6378, 13731), (9154, 9567)]