84746464

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{509}}^1$

素因数の和:584

約数の個数: 72

約数和(自身を含む): 188024760

約数和(自身を除く): 103278296

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 43, 44, 86, 88, 121, 172, 176, 242, 344, 352, 473, 484, 509, 688, 946, 968, 1018, 1376, 1892, 1936, 2036, 3784, 3872, 4072, 5203, 5599, 7568, 8144, 10406, 11198, 15136, 16288, 20812, 21887, 22396, 41624, 43774, 44792, 61589, 83248, 87548, 89584, 123178, 166496, 175096, 179168, 240757, 246356, 350192, 481514, 492712, 700384, 963028, 985424, 1926056, 1970848, 2648327, 3852112, 5296654, 7704224, 10593308, 21186616, 42373232, 84746464]

約数ペア:

[(1, 84746464), (2, 42373232), (4, 21186616), (8, 10593308), (11, 7704224), (16, 5296654), (22, 3852112), (32, 2648327), (43, 1970848), (44, 1926056), (86, 985424), (88, 963028), (121, 700384), (172, 492712), (176, 481514), (242, 350192), (344, 246356), (352, 240757), (473, 179168), (484, 175096), (509, 166496), (688, 123178), (946, 89584), (968, 87548), (1018, 83248), (1376, 61589), (1892, 44792), (1936, 43774), (2036, 41624), (3784, 22396), (3872, 21887), (4072, 20812), (5203, 16288), (5599, 15136), (7568, 11198), (8144, 10406)]