80836944

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{587}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 221652480

約数和(自身を除く): 140815536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 151, 152, 228, 302, 304, 453, 456, 587, 604, 906, 912, 1174, 1208, 1761, 1812, 2348, 2416, 2869, 3522, 3624, 4696, 5738, 7044, 7248, 8607, 9392, 11153, 11476, 14088, 17214, 22306, 22952, 28176, 33459, 34428, 44612, 45904, 66918, 68856, 88637, 89224, 133836, 137712, 177274, 178448, 265911, 267672, 354548, 531822, 535344, 709096, 1063644, 1418192, 1684103, 2127288, 3368206, 4254576, 5052309, 6736412, 10104618, 13472824, 20209236, 26945648, 40418472, 80836944]

約数ペア:

[(1, 80836944), (2, 40418472), (3, 26945648), (4, 20209236), (6, 13472824), (8, 10104618), (12, 6736412), (16, 5052309), (19, 4254576), (24, 3368206), (38, 2127288), (48, 1684103), (57, 1418192), (76, 1063644), (114, 709096), (151, 535344), (152, 531822), (228, 354548), (302, 267672), (304, 265911), (453, 178448), (456, 177274), (587, 137712), (604, 133836), (906, 89224), (912, 88637), (1174, 68856), (1208, 66918), (1761, 45904), (1812, 44612), (2348, 34428), (2416, 33459), (2869, 28176), (3522, 22952), (3624, 22306), (4696, 17214), (5738, 14088), (7044, 11476), (7248, 11153), (8607, 9392)]