83988072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{166643}}^1$

素因数の和:166662

約数の個数: 48

約数和(自身を含む): 259964640

約数和(自身を除く): 175976568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 166643, 333286, 499929, 666572, 999858, 1166501, 1333144, 1499787, 1999716, 2333002, 2999574, 3499503, 3999432, 4666004, 5999148, 6999006, 9332008, 10498509, 11998296, 13998012, 20997018, 27996024, 41994036, 83988072]

約数ペア:

[(1, 83988072), (2, 41994036), (3, 27996024), (4, 20997018), (6, 13998012), (7, 11998296), (8, 10498509), (9, 9332008), (12, 6999006), (14, 5999148), (18, 4666004), (21, 3999432), (24, 3499503), (28, 2999574), (36, 2333002), (42, 1999716), (56, 1499787), (63, 1333144), (72, 1166501), (84, 999858), (126, 666572), (168, 499929), (252, 333286), (504, 166643)]