64758918

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{1373}}^1$

素因数の和:2508

約数の個数: 32

約数和(自身を含む): 148260096

約数和(自身を除く): 83501178

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1123, 1373, 2246, 2746, 3369, 4119, 6738, 7861, 8238, 9611, 15722, 19222, 23583, 28833, 47166, 57666, 1541879, 3083758, 4625637, 9251274, 10793153, 21586306, 32379459, 64758918]

約数ペア:

[(1, 64758918), (2, 32379459), (3, 21586306), (6, 10793153), (7, 9251274), (14, 4625637), (21, 3083758), (42, 1541879), (1123, 57666), (1373, 47166), (2246, 28833), (2746, 23583), (3369, 19222), (4119, 15722), (6738, 9611), (7861, 8238)]