82974186

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{9787}}^1$

素因数の和:9955

約数の個数: 32

約数和(自身を含む): 185580480

約数和(自身を除く): 102606294

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 1413, 2826, 4239, 8478, 9787, 19574, 29361, 58722, 88083, 176166, 264249, 528498, 1536559, 3073118, 4609677, 9219354, 13829031, 27658062, 41487093, 82974186]

約数ペア:

[(1, 82974186), (2, 41487093), (3, 27658062), (6, 13829031), (9, 9219354), (18, 4609677), (27, 3073118), (54, 1536559), (157, 528498), (314, 264249), (471, 176166), (942, 88083), (1413, 58722), (2826, 29361), (4239, 19574), (8478, 9787)]