87944494.000000000

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{261389}}^1$

素因数の和:261409

約数の個数: 48

約数和(自身を含む): 585513600

約数和(自身を除く): 387903516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 261389, 522778, 784167, 1045556, 1568334, 1829723, 2352501, 3136668, 3659446, 4705002, 5489169, 7057503, 7318892, 9410004, 10978338, 14115006, 16467507, 21956676, 28230012, 32935014, 49402521, 65870028, 98805042, 197610084]

約数ペア:

[(1, 197610084), (2, 98805042), (3, 65870028), (4, 49402521), (6, 32935014), (7, 28230012), (9, 21956676), (12, 16467507), (14, 14115006), (18, 10978338), (21, 9410004), (27, 7318892), (28, 7057503), (36, 5489169), (42, 4705002), (54, 3659446), (63, 3136668), (84, 2352501), (108, 1829723), (126, 1568334), (189, 1045556), (252, 784167), (378, 522778), (756, 261389)]