77915902

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{541}}^1\times {\mathrm{673}}^1$

素因数の和:1323

約数の個数: 16

約数和(自身を含む): 118359792

約数和(自身を除く): 40443890

約数列:

[1, 2, 107, 214, 541, 673, 1082, 1346, 57887, 72011, 115774, 144022, 364093, 728186, 38957951, 77915902]

約数ペア:

[(1, 77915902), (2, 38957951), (107, 728186), (214, 364093), (541, 144022), (673, 115774), (1082, 72011), (1346, 57887)]