77133196

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 157696000

約数和(自身を除く): 80562804

約数列:

[1, 2, 4, 7, 14, 28, 109, 127, 199, 218, 254, 398, 436, 508, 763, 796, 889, 1393, 1526, 1778, 2786, 3052, 3556, 5572, 13843, 21691, 25273, 27686, 43382, 50546, 55372, 86764, 96901, 101092, 151837, 176911, 193802, 303674, 353822, 387604, 607348, 707644, 2754757, 5509514, 11019028, 19283299, 38566598, 77133196]

約数ペア:

[(1, 77133196), (2, 38566598), (4, 19283299), (7, 11019028), (14, 5509514), (28, 2754757), (109, 707644), (127, 607348), (199, 387604), (218, 353822), (254, 303674), (398, 193802), (436, 176911), (508, 151837), (763, 101092), (796, 96901), (889, 86764), (1393, 55372), (1526, 50546), (1778, 43382), (2786, 27686), (3052, 25273), (3556, 21691), (5572, 13843)]