66985548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113921}}^1$

素因数の和:113942

約数の個数: 36

約数和(自身を含む): 181819512

約数和(自身を除く): 114833964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 113921, 227842, 341763, 455684, 683526, 797447, 1367052, 1594894, 2392341, 3189788, 4784682, 5582129, 9569364, 11164258, 16746387, 22328516, 33492774, 66985548]

約数ペア:

[(1, 66985548), (2, 33492774), (3, 22328516), (4, 16746387), (6, 11164258), (7, 9569364), (12, 5582129), (14, 4784682), (21, 3189788), (28, 2392341), (42, 1594894), (49, 1367052), (84, 797447), (98, 683526), (147, 455684), (196, 341763), (294, 227842), (588, 113921)]