68615834

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4273}}^1$

素因数の和:4350

約数の個数: 32

約数和(自身を含む): 124732416

約数和(自身を除く): 56116582

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 2294, 4273, 8029, 8546, 16058, 29911, 59822, 132463, 158101, 264926, 316202, 927241, 1106707, 1854482, 2213414, 4901131, 9802262, 34307917, 68615834]

約数ペア:

[(1, 68615834), (2, 34307917), (7, 9802262), (14, 4901131), (31, 2213414), (37, 1854482), (62, 1106707), (74, 927241), (217, 316202), (259, 264926), (434, 158101), (518, 132463), (1147, 59822), (2294, 29911), (4273, 16058), (8029, 8546)]