68461848

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1$

素因数の和:90

約数の個数: 256

約数和(自身を含む): 242457600

約数和(自身を除く): 173995752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 43, 52, 54, 56, 63, 72, 78, 81, 84, 86, 91, 104, 108, 117, 126, 129, 156, 162, 168, 172, 182, 189, 216, 234, 243, 252, 258, 273, 301, 312, 324, 344, 351, 364, 378, 387, 468, 486, 504, 516, 546, 559, 567, 602, 648, 702, 728, 729, 756, 774, 819, 903, 936, 972, 1032, 1053, 1092, 1118, 1134, 1161, 1204, 1404, 1458, 1512, 1548, 1638, 1677, 1701, 1806, 1944, 2106, 2184, 2187, 2236, 2268, 2322, 2408, 2457, 2709, 2808, 2916, 3096, 3159, 3276, 3354, 3402, 3483, 3612, 3913, 4212, 4374, 4472, 4536, 4644, 4914, 5031, 5103, 5418, 5832, 6318, 6552, 6708, 6804, 6966, 7224, 7371, 7826, 8127, 8424, 8748, 9288, 9477, 9828, 10062, 10206, 10449, 10836, 11739, 12636, 13416, 13608, 13932, 14742, 15093, 15309, 15652, 16254, 17496, 18954, 19656, 20124, 20412, 20898, 21672, 22113, 23478, 24381, 25272, 27864, 28431, 29484, 30186, 30618, 31304, 31347, 32508, 35217, 37908, 40248, 40824, 41796, 44226, 45279, 46956, 48762, 56862, 58968, 60372, 61236, 62694, 65016, 66339, 70434, 73143, 75816, 83592, 88452, 90558, 93912, 94041, 97524, 105651, 113724, 120744, 122472, 125388, 132678, 135837, 140868, 146286, 176904, 181116, 188082, 195048, 199017, 211302, 219429, 227448, 250776, 265356, 271674, 281736, 292572, 316953, 362232, 376164, 398034, 407511, 422604, 438858, 530712, 543348, 585144, 633906, 658287, 752328, 796068, 815022, 845208, 877716, 950859, 1086696, 1222533, 1267812, 1316574, 1592136, 1630044, 1755432, 1901718, 2445066, 2535624, 2633148, 2852577, 3260088, 3803436, 4890132, 5266296, 5705154, 7606872, 8557731, 9780264, 11410308, 17115462, 22820616, 34230924, 68461848]

約数ペア:

[(1, 68461848), (2, 34230924), (3, 22820616), (4, 17115462), (6, 11410308), (7, 9780264), (8, 8557731), (9, 7606872), (12, 5705154), (13, 5266296), (14, 4890132), (18, 3803436), (21, 3260088), (24, 2852577), (26, 2633148), (27, 2535624), (28, 2445066), (36, 1901718), (39, 1755432), (42, 1630044), (43, 1592136), (52, 1316574), (54, 1267812), (56, 1222533), (63, 1086696), (72, 950859), (78, 877716), (81, 845208), (84, 815022), (86, 796068), (91, 752328), (104, 658287), (108, 633906), (117, 585144), (126, 543348), (129, 530712), (156, 438858), (162, 422604), (168, 407511), (172, 398034), (182, 376164), (189, 362232), (216, 316953), (234, 292572), (243, 281736), (252, 271674), (258, 265356), (273, 250776), (301, 227448), (312, 219429), (324, 211302), (344, 199017), (351, 195048), (364, 188082), (378, 181116), (387, 176904), (468, 146286), (486, 140868), (504, 135837), (516, 132678), (546, 125388), (559, 122472), (567, 120744), (602, 113724), (648, 105651), (702, 97524), (728, 94041), (729, 93912), (756, 90558), (774, 88452), (819, 83592), (903, 75816), (936, 73143), (972, 70434), (1032, 66339), (1053, 65016), (1092, 62694), (1118, 61236), (1134, 60372), (1161, 58968), (1204, 56862), (1404, 48762), (1458, 46956), (1512, 45279), (1548, 44226), (1638, 41796), (1677, 40824), (1701, 40248), (1806, 37908), (1944, 35217), (2106, 32508), (2184, 31347), (2187, 31304), (2236, 30618), (2268, 30186), (2322, 29484), (2408, 28431), (2457, 27864), (2709, 25272), (2808, 24381), (2916, 23478), (3096, 22113), (3159, 21672), (3276, 20898), (3354, 20412), (3402, 20124), (3483, 19656), (3612, 18954), (3913, 17496), (4212, 16254), (4374, 15652), (4472, 15309), (4536, 15093), (4644, 14742), (4914, 13932), (5031, 13608), (5103, 13416), (5418, 12636), (5832, 11739), (6318, 10836), (6552, 10449), (6708, 10206), (6804, 10062), (6966, 9828), (7224, 9477), (7371, 9288), (7826, 8748), (8127, 8424)]