65298058

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{1361}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 117676800

約数和(自身を除く): 52378742

約数列:

[1, 2, 7, 14, 23, 46, 149, 161, 298, 322, 1043, 1361, 2086, 2722, 3427, 6854, 9527, 19054, 23989, 31303, 47978, 62606, 202789, 219121, 405578, 438242, 1419523, 2839046, 4664147, 9328294, 32649029, 65298058]

約数ペア:

[(1, 65298058), (2, 32649029), (7, 9328294), (14, 4664147), (23, 2839046), (46, 1419523), (149, 438242), (161, 405578), (298, 219121), (322, 202789), (1043, 62606), (1361, 47978), (2086, 31303), (2722, 23989), (3427, 19054), (6854, 9527)]