84312508

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:586

約数の個数: 48

約数和(自身を含む): 173859840

約数和(自身を除く): 89547332

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 239, 293, 301, 478, 586, 602, 956, 1172, 1204, 1673, 2051, 3346, 4102, 6692, 8204, 10277, 12599, 20554, 25198, 41108, 50396, 70027, 71939, 88193, 140054, 143878, 176386, 280108, 287756, 352772, 490189, 980378, 1960756, 3011161, 6022322, 12044644, 21078127, 42156254, 84312508]

約数ペア:

[(1, 84312508), (2, 42156254), (4, 21078127), (7, 12044644), (14, 6022322), (28, 3011161), (43, 1960756), (86, 980378), (172, 490189), (239, 352772), (293, 287756), (301, 280108), (478, 176386), (586, 143878), (602, 140054), (956, 88193), (1172, 71939), (1204, 70027), (1673, 50396), (2051, 41108), (3346, 25198), (4102, 20554), (6692, 12599), (8204, 10277)]