64277862

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 96

約数和(自身を含む): 151683840

約数和(自身を除く): 87405978

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 43, 58, 66, 71, 86, 87, 121, 129, 142, 174, 213, 242, 258, 319, 363, 426, 473, 638, 726, 781, 946, 957, 1247, 1419, 1562, 1914, 2059, 2343, 2494, 2838, 3053, 3509, 3741, 4118, 4686, 5203, 6106, 6177, 7018, 7482, 8591, 9159, 10406, 10527, 12354, 13717, 15609, 17182, 18318, 21054, 22649, 25773, 27434, 31218, 33583, 41151, 45298, 51546, 67166, 67947, 82302, 88537, 100749, 135894, 150887, 177074, 201498, 249139, 265611, 301774, 369413, 452661, 498278, 531222, 738826, 747417, 905322, 973907, 1108239, 1494834, 1947814, 2216478, 2921721, 5843442, 10712977, 21425954, 32138931, 64277862]

約数ペア:

[(1, 64277862), (2, 32138931), (3, 21425954), (6, 10712977), (11, 5843442), (22, 2921721), (29, 2216478), (33, 1947814), (43, 1494834), (58, 1108239), (66, 973907), (71, 905322), (86, 747417), (87, 738826), (121, 531222), (129, 498278), (142, 452661), (174, 369413), (213, 301774), (242, 265611), (258, 249139), (319, 201498), (363, 177074), (426, 150887), (473, 135894), (638, 100749), (726, 88537), (781, 82302), (946, 67947), (957, 67166), (1247, 51546), (1419, 45298), (1562, 41151), (1914, 33583), (2059, 31218), (2343, 27434), (2494, 25773), (2838, 22649), (3053, 21054), (3509, 18318), (3741, 17182), (4118, 15609), (4686, 13717), (5203, 12354), (6106, 10527), (6177, 10406), (7018, 9159), (7482, 8591)]