68873386036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4400293}}^1$

素因数の和:4400360

約数の個数: 48

約数和(自身を含む): 151792541824

約数和(自身を除く): 82919155788

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 7826, 15652, 4400293, 8800586, 17601172, 30802051, 57203809, 61604102, 114407618, 123208204, 189212599, 228815236, 378425198, 400426663, 756850396, 800853326, 1324488193, 1601706652, 2459763787, 2648976386, 4919527574, 5297952772, 9839055148, 17218346509, 34436693018, 68873386036]

約数ペア:

[(1, 68873386036), (2, 34436693018), (4, 17218346509), (7, 9839055148), (13, 5297952772), (14, 4919527574), (26, 2648976386), (28, 2459763787), (43, 1601706652), (52, 1324488193), (86, 800853326), (91, 756850396), (172, 400426663), (182, 378425198), (301, 228815236), (364, 189212599), (559, 123208204), (602, 114407618), (1118, 61604102), (1204, 57203809), (2236, 30802051), (3913, 17601172), (7826, 8800586), (15652, 4400293)]