77236686

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:151

約数の個数: 128

約数和(自身を含む): 192614400

約数和(自身を除く): 115377714

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 31, 37, 43, 54, 58, 62, 74, 86, 87, 93, 111, 129, 174, 186, 222, 258, 261, 279, 333, 387, 522, 558, 666, 774, 783, 837, 899, 999, 1073, 1147, 1161, 1247, 1333, 1566, 1591, 1674, 1798, 1998, 2146, 2294, 2322, 2494, 2666, 2697, 3182, 3219, 3441, 3741, 3999, 4773, 5394, 6438, 6882, 7482, 7998, 8091, 9546, 9657, 10323, 11223, 11997, 14319, 16182, 19314, 20646, 22446, 23994, 24273, 28638, 28971, 30969, 33263, 33669, 35991, 38657, 42957, 46139, 48546, 49321, 57942, 61938, 66526, 67338, 71982, 77314, 85914, 92278, 98642, 99789, 115971, 138417, 147963, 199578, 231942, 276834, 295926, 299367, 347913, 415251, 443889, 598734, 695826, 830502, 887778, 898101, 1043739, 1245753, 1331667, 1430309, 1796202, 2087478, 2491506, 2663334, 2860618, 4290927, 8581854, 12872781, 25745562, 38618343, 77236686]

約数ペア:

[(1, 77236686), (2, 38618343), (3, 25745562), (6, 12872781), (9, 8581854), (18, 4290927), (27, 2860618), (29, 2663334), (31, 2491506), (37, 2087478), (43, 1796202), (54, 1430309), (58, 1331667), (62, 1245753), (74, 1043739), (86, 898101), (87, 887778), (93, 830502), (111, 695826), (129, 598734), (174, 443889), (186, 415251), (222, 347913), (258, 299367), (261, 295926), (279, 276834), (333, 231942), (387, 199578), (522, 147963), (558, 138417), (666, 115971), (774, 99789), (783, 98642), (837, 92278), (899, 85914), (999, 77314), (1073, 71982), (1147, 67338), (1161, 66526), (1247, 61938), (1333, 57942), (1566, 49321), (1591, 48546), (1674, 46139), (1798, 42957), (1998, 38657), (2146, 35991), (2294, 33669), (2322, 33263), (2494, 30969), (2666, 28971), (2697, 28638), (3182, 24273), (3219, 23994), (3441, 22446), (3741, 20646), (3999, 19314), (4773, 16182), (5394, 14319), (6438, 11997), (6882, 11223), (7482, 10323), (7998, 9657), (8091, 9546)]