82017576

素因数分解:

$2^3\times 3^3\times {\mathrm{431}}^1\times {\mathrm{881}}^1$

素因数の和:1327

約数の個数: 64

約数和(自身を含む): 228614400

約数和(自身を除く): 146596824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 431, 862, 881, 1293, 1724, 1762, 2586, 2643, 3448, 3524, 3879, 5172, 5286, 7048, 7758, 7929, 10344, 10572, 11637, 15516, 15858, 21144, 23274, 23787, 31032, 31716, 46548, 47574, 63432, 93096, 95148, 190296, 379711, 759422, 1139133, 1518844, 2278266, 3037688, 3417399, 4556532, 6834798, 9113064, 10252197, 13669596, 20504394, 27339192, 41008788, 82017576]

約数ペア:

[(1, 82017576), (2, 41008788), (3, 27339192), (4, 20504394), (6, 13669596), (8, 10252197), (9, 9113064), (12, 6834798), (18, 4556532), (24, 3417399), (27, 3037688), (36, 2278266), (54, 1518844), (72, 1139133), (108, 759422), (216, 379711), (431, 190296), (862, 95148), (881, 93096), (1293, 63432), (1724, 47574), (1762, 46548), (2586, 31716), (2643, 31032), (3448, 23787), (3524, 23274), (3879, 21144), (5172, 15858), (5286, 15516), (7048, 11637), (7758, 10572), (7929, 10344)]