91148994

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{56897}}^1$

素因数の和:56994

約数の個数: 24

約数和(自身を含む): 199711980

約数和(自身を除く): 108562986

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 56897, 113794, 170691, 341382, 512073, 1024146, 5063833, 10127666, 15191499, 30382998, 45574497, 91148994]

約数ペア:

[(1, 91148994), (2, 45574497), (3, 30382998), (6, 15191499), (9, 10127666), (18, 5063833), (89, 1024146), (178, 512073), (267, 341382), (534, 170691), (801, 113794), (1602, 56897)]