90640874

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{7919}}^1$

素因数の和:8077

約数の個数: 16

約数和(自身を含む): 139708800

約数和(自身を除く): 49067926

約数列:

[1, 2, 59, 97, 118, 194, 5723, 7919, 11446, 15838, 467221, 768143, 934442, 1536286, 45320437, 90640874]

約数ペア:

[(1, 90640874), (2, 45320437), (59, 1536286), (97, 934442), (118, 768143), (194, 467221), (5723, 15838), (7919, 11446)]