61538874

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1\times {\mathrm{607}}^1$

素因数の和:950

約数の個数: 32

約数和(自身を含む): 125753856

約数和(自身を除く): 64214982

約数列:

[1, 2, 3, 6, 61, 122, 183, 277, 366, 554, 607, 831, 1214, 1662, 1821, 3642, 16897, 33794, 37027, 50691, 74054, 101382, 111081, 168139, 222162, 336278, 504417, 1008834, 10256479, 20512958, 30769437, 61538874]

約数ペア:

[(1, 61538874), (2, 30769437), (3, 20512958), (6, 10256479), (61, 1008834), (122, 504417), (183, 336278), (277, 222162), (366, 168139), (554, 111081), (607, 101382), (831, 74054), (1214, 50691), (1662, 37027), (1821, 33794), (3642, 16897)]