68819436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:165

約数の個数: 192

約数和(自身を含む): 218803200

約数和(自身を除く): 149983764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 36, 42, 43, 54, 58, 63, 73, 84, 86, 87, 108, 116, 126, 129, 146, 172, 174, 189, 203, 219, 252, 258, 261, 292, 301, 348, 378, 387, 406, 438, 511, 516, 522, 602, 609, 657, 756, 774, 783, 812, 876, 903, 1022, 1044, 1161, 1204, 1218, 1247, 1314, 1533, 1548, 1566, 1806, 1827, 1971, 2044, 2117, 2322, 2436, 2494, 2628, 2709, 3066, 3132, 3139, 3612, 3654, 3741, 3942, 4234, 4599, 4644, 4988, 5418, 5481, 6132, 6278, 6351, 7308, 7482, 7884, 8127, 8468, 8729, 9198, 9417, 10836, 10962, 11223, 12556, 12702, 13797, 14819, 14964, 16254, 17458, 18396, 18834, 19053, 21924, 21973, 22446, 25404, 26187, 27594, 28251, 29638, 32508, 33669, 34916, 37668, 38106, 43946, 44457, 44892, 52374, 55188, 56502, 57159, 59276, 65919, 67338, 76212, 78561, 84753, 87892, 88914, 91031, 104748, 113004, 114318, 131838, 133371, 134676, 157122, 169506, 177828, 182062, 197757, 228636, 235683, 263676, 266742, 273093, 314244, 339012, 364124, 395514, 400113, 471366, 533484, 546186, 593271, 637217, 791028, 800226, 819279, 942732, 1092372, 1186542, 1274434, 1600452, 1638558, 1911651, 2373084, 2457837, 2548868, 3277116, 3823302, 4915674, 5734953, 7646604, 9831348, 11469906, 17204859, 22939812, 34409718, 68819436]

約数ペア:

[(1, 68819436), (2, 34409718), (3, 22939812), (4, 17204859), (6, 11469906), (7, 9831348), (9, 7646604), (12, 5734953), (14, 4915674), (18, 3823302), (21, 3277116), (27, 2548868), (28, 2457837), (29, 2373084), (36, 1911651), (42, 1638558), (43, 1600452), (54, 1274434), (58, 1186542), (63, 1092372), (73, 942732), (84, 819279), (86, 800226), (87, 791028), (108, 637217), (116, 593271), (126, 546186), (129, 533484), (146, 471366), (172, 400113), (174, 395514), (189, 364124), (203, 339012), (219, 314244), (252, 273093), (258, 266742), (261, 263676), (292, 235683), (301, 228636), (348, 197757), (378, 182062), (387, 177828), (406, 169506), (438, 157122), (511, 134676), (516, 133371), (522, 131838), (602, 114318), (609, 113004), (657, 104748), (756, 91031), (774, 88914), (783, 87892), (812, 84753), (876, 78561), (903, 76212), (1022, 67338), (1044, 65919), (1161, 59276), (1204, 57159), (1218, 56502), (1247, 55188), (1314, 52374), (1533, 44892), (1548, 44457), (1566, 43946), (1806, 38106), (1827, 37668), (1971, 34916), (2044, 33669), (2117, 32508), (2322, 29638), (2436, 28251), (2494, 27594), (2628, 26187), (2709, 25404), (3066, 22446), (3132, 21973), (3139, 21924), (3612, 19053), (3654, 18834), (3741, 18396), (3942, 17458), (4234, 16254), (4599, 14964), (4644, 14819), (4988, 13797), (5418, 12702), (5481, 12556), (6132, 11223), (6278, 10962), (6351, 10836), (7308, 9417), (7482, 9198), (7884, 8729), (8127, 8468)]