72977534

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{168151}}^1$

素因数の和:168191

約数の個数: 16

約数和(自身を含む): 129140736

約数和(自身を除く): 56163202

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 168151, 336302, 1177057, 2354114, 5212681, 10425362, 36488767, 72977534]

約数ペア:

[(1, 72977534), (2, 36488767), (7, 10425362), (14, 5212681), (31, 2354114), (62, 1177057), (217, 336302), (434, 168151)]