82884004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{155797}}^1$

素因数の和:155827

約数の個数: 24

約数和(自身を含む): 174493760

約数和(自身を除く): 91609756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 155797, 311594, 623188, 1090579, 2181158, 2960143, 4362316, 5920286, 11840572, 20721001, 41442002, 82884004]

約数ペア:

[(1, 82884004), (2, 41442002), (4, 20721001), (7, 11840572), (14, 5920286), (19, 4362316), (28, 2960143), (38, 2181158), (76, 1090579), (133, 623188), (266, 311594), (532, 155797)]