63869008

素因数分解:

$2^4\times 7^1\times {\mathrm{419}}^1\times {\mathrm{1361}}^1$

素因数の和:1795

約数の個数: 40

約数和(自身を含む): 141865920

約数和(自身を除く): 77996912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 419, 838, 1361, 1676, 2722, 2933, 3352, 5444, 5866, 6704, 9527, 10888, 11732, 19054, 21776, 23464, 38108, 46928, 76216, 152432, 570259, 1140518, 2281036, 3991813, 4562072, 7983626, 9124144, 15967252, 31934504, 63869008]

約数ペア:

[(1, 63869008), (2, 31934504), (4, 15967252), (7, 9124144), (8, 7983626), (14, 4562072), (16, 3991813), (28, 2281036), (56, 1140518), (112, 570259), (419, 152432), (838, 76216), (1361, 46928), (1676, 38108), (2722, 23464), (2933, 21776), (3352, 19054), (5444, 11732), (5866, 10888), (6704, 9527)]