75717908

素因数分解:

$2^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 154828800

約数和(自身を除く): 79110892

約数列:

[1, 2, 4, 7, 14, 28, 107, 127, 199, 214, 254, 398, 428, 508, 749, 796, 889, 1393, 1498, 1778, 2786, 2996, 3556, 5572, 13589, 21293, 25273, 27178, 42586, 50546, 54356, 85172, 95123, 101092, 149051, 176911, 190246, 298102, 353822, 380492, 596204, 707644, 2704211, 5408422, 10816844, 18929477, 37858954, 75717908]

約数ペア:

[(1, 75717908), (2, 37858954), (4, 18929477), (7, 10816844), (14, 5408422), (28, 2704211), (107, 707644), (127, 596204), (199, 380492), (214, 353822), (254, 298102), (398, 190246), (428, 176911), (508, 149051), (749, 101092), (796, 95123), (889, 85172), (1393, 54356), (1498, 50546), (1778, 42586), (2786, 27178), (2996, 25273), (3556, 21293), (5572, 13589)]