76487846

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{997}}^1$

素因数の和:1519

約数の個数: 16

約数和(自身を含む): 116406720

約数和(自身を除く): 39918874

約数列:

[1, 2, 89, 178, 431, 862, 997, 1994, 38359, 76718, 88733, 177466, 429707, 859414, 38243923, 76487846]

約数ペア:

[(1, 76487846), (2, 38243923), (89, 859414), (178, 429707), (431, 177466), (862, 88733), (997, 76718), (1994, 38359)]