63889668

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{20399}}^1$

素因数の和:20441

約数の個数: 48

約数和(自身を含む): 171360000

約数和(自身を除く): 107470332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 20399, 40798, 61197, 81596, 122394, 183591, 244788, 367182, 550773, 591571, 734364, 1101546, 1183142, 1774713, 2203092, 2366284, 3549426, 5324139, 7098852, 10648278, 15972417, 21296556, 31944834, 63889668]

約数ペア:

[(1, 63889668), (2, 31944834), (3, 21296556), (4, 15972417), (6, 10648278), (9, 7098852), (12, 5324139), (18, 3549426), (27, 2366284), (29, 2203092), (36, 1774713), (54, 1183142), (58, 1101546), (87, 734364), (108, 591571), (116, 550773), (174, 367182), (261, 244788), (348, 183591), (522, 122394), (783, 81596), (1044, 61197), (1566, 40798), (3132, 20399)]