83861904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{249589}}^1$

素因数の和:249607

約数の個数: 40

約数和(自身を含む): 247593280

約数和(自身を除く): 163731376

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 249589, 499178, 748767, 998356, 1497534, 1747123, 1996712, 2995068, 3494246, 3993424, 5241369, 5990136, 6988492, 10482738, 11980272, 13976984, 20965476, 27953968, 41930952, 83861904]

約数ペア:

[(1, 83861904), (2, 41930952), (3, 27953968), (4, 20965476), (6, 13976984), (7, 11980272), (8, 10482738), (12, 6988492), (14, 5990136), (16, 5241369), (21, 3993424), (24, 3494246), (28, 2995068), (42, 1996712), (48, 1747123), (56, 1497534), (84, 998356), (112, 748767), (168, 499178), (336, 249589)]