81256098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 96

約数和(自身を含む): 208373760

約数和(自身を除く): 127117662

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 59, 66, 77, 118, 121, 154, 177, 231, 242, 271, 354, 363, 413, 462, 542, 649, 726, 813, 826, 847, 1239, 1298, 1626, 1694, 1897, 1947, 2478, 2541, 2981, 3794, 3894, 4543, 5082, 5691, 5962, 7139, 8943, 9086, 11382, 13629, 14278, 15989, 17886, 20867, 21417, 27258, 31978, 32791, 41734, 42834, 47967, 49973, 62601, 65582, 95934, 98373, 99946, 111923, 125202, 149919, 175879, 196746, 223846, 229537, 299838, 335769, 351758, 459074, 527637, 671538, 688611, 1055274, 1231153, 1377222, 1934669, 2462306, 3693459, 3869338, 5804007, 7386918, 11608014, 13542683, 27085366, 40628049, 81256098]

約数ペア:

[(1, 81256098), (2, 40628049), (3, 27085366), (6, 13542683), (7, 11608014), (11, 7386918), (14, 5804007), (21, 3869338), (22, 3693459), (33, 2462306), (42, 1934669), (59, 1377222), (66, 1231153), (77, 1055274), (118, 688611), (121, 671538), (154, 527637), (177, 459074), (231, 351758), (242, 335769), (271, 299838), (354, 229537), (363, 223846), (413, 196746), (462, 175879), (542, 149919), (649, 125202), (726, 111923), (813, 99946), (826, 98373), (847, 95934), (1239, 65582), (1298, 62601), (1626, 49973), (1694, 47967), (1897, 42834), (1947, 41734), (2478, 32791), (2541, 31978), (2981, 27258), (3794, 21417), (3894, 20867), (4543, 17886), (5082, 15989), (5691, 14278), (5962, 13629), (7139, 11382), (8943, 9086)]