66875148

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{43201}}^1$

素因数の和:43254

約数の個数: 36

約数和(自身を含む): 172980808

約数和(自身を除く): 106105660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 43201, 86402, 129603, 172804, 259206, 388809, 518412, 777618, 1555236, 1857643, 3715286, 5572929, 7430572, 11145858, 16718787, 22291716, 33437574, 66875148]

約数ペア:

[(1, 66875148), (2, 33437574), (3, 22291716), (4, 16718787), (6, 11145858), (9, 7430572), (12, 5572929), (18, 3715286), (36, 1857643), (43, 1555236), (86, 777618), (129, 518412), (172, 388809), (258, 259206), (387, 172804), (516, 129603), (774, 86402), (1548, 43201)]