86506884

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 242161920

約数和(自身を除く): 155655036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 43, 47, 58, 82, 86, 87, 94, 116, 123, 129, 141, 164, 172, 174, 188, 246, 258, 261, 282, 348, 369, 387, 423, 492, 516, 522, 564, 738, 774, 846, 1044, 1189, 1247, 1363, 1476, 1548, 1692, 1763, 1927, 2021, 2378, 2494, 2726, 3526, 3567, 3741, 3854, 4042, 4089, 4756, 4988, 5289, 5452, 5781, 6063, 7052, 7134, 7482, 7708, 8084, 8178, 10578, 10701, 11223, 11562, 12126, 12267, 14268, 14964, 15867, 16356, 17343, 18189, 21156, 21402, 22446, 23124, 24252, 24534, 31734, 34686, 36378, 42804, 44892, 49068, 51127, 55883, 58609, 63468, 69372, 72756, 82861, 102254, 111766, 117218, 153381, 165722, 167649, 175827, 204508, 223532, 234436, 248583, 306762, 331444, 335298, 351654, 460143, 497166, 502947, 527481, 613524, 670596, 703308, 745749, 920286, 994332, 1005894, 1054962, 1491498, 1840572, 2011788, 2109924, 2402969, 2982996, 4805938, 7208907, 9611876, 14417814, 21626721, 28835628, 43253442, 86506884]

約数ペア:

[(1, 86506884), (2, 43253442), (3, 28835628), (4, 21626721), (6, 14417814), (9, 9611876), (12, 7208907), (18, 4805938), (29, 2982996), (36, 2402969), (41, 2109924), (43, 2011788), (47, 1840572), (58, 1491498), (82, 1054962), (86, 1005894), (87, 994332), (94, 920286), (116, 745749), (123, 703308), (129, 670596), (141, 613524), (164, 527481), (172, 502947), (174, 497166), (188, 460143), (246, 351654), (258, 335298), (261, 331444), (282, 306762), (348, 248583), (369, 234436), (387, 223532), (423, 204508), (492, 175827), (516, 167649), (522, 165722), (564, 153381), (738, 117218), (774, 111766), (846, 102254), (1044, 82861), (1189, 72756), (1247, 69372), (1363, 63468), (1476, 58609), (1548, 55883), (1692, 51127), (1763, 49068), (1927, 44892), (2021, 42804), (2378, 36378), (2494, 34686), (2726, 31734), (3526, 24534), (3567, 24252), (3741, 23124), (3854, 22446), (4042, 21402), (4089, 21156), (4756, 18189), (4988, 17343), (5289, 16356), (5452, 15867), (5781, 14964), (6063, 14268), (7052, 12267), (7134, 12126), (7482, 11562), (7708, 11223), (8084, 10701), (8178, 10578)]