82108728

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:78

約数の個数: 192

約数和(自身を含む): 262432800

約数和(自身を除く): 180324072

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 81, 104, 108, 114, 117, 152, 156, 162, 171, 216, 228, 234, 243, 247, 312, 324, 342, 351, 361, 456, 468, 486, 494, 513, 648, 684, 702, 722, 729, 741, 936, 972, 988, 1026, 1053, 1083, 1368, 1404, 1444, 1458, 1482, 1539, 1944, 1976, 2052, 2106, 2166, 2187, 2223, 2808, 2888, 2916, 2964, 3078, 3159, 3249, 4104, 4212, 4332, 4374, 4446, 4617, 4693, 5832, 5928, 6156, 6318, 6498, 6669, 8424, 8664, 8748, 8892, 9234, 9386, 9477, 9747, 12312, 12636, 12996, 13338, 13851, 14079, 17496, 17784, 18468, 18772, 18954, 19494, 20007, 25272, 25992, 26676, 27702, 28158, 28431, 29241, 36936, 37544, 37908, 38988, 40014, 41553, 42237, 53352, 55404, 56316, 56862, 58482, 60021, 75816, 77976, 80028, 83106, 84474, 87723, 110808, 112632, 113724, 116964, 120042, 126711, 160056, 166212, 168948, 175446, 180063, 227448, 233928, 240084, 253422, 263169, 332424, 337896, 350892, 360126, 380133, 480168, 506844, 526338, 540189, 701784, 720252, 760266, 789507, 1013688, 1052676, 1080378, 1140399, 1440504, 1520532, 1579014, 2105352, 2160756, 2280798, 3041064, 3158028, 3421197, 4321512, 4561596, 6316056, 6842394, 9123192, 10263591, 13684788, 20527182, 27369576, 41054364, 82108728]

約数ペア:

[(1, 82108728), (2, 41054364), (3, 27369576), (4, 20527182), (6, 13684788), (8, 10263591), (9, 9123192), (12, 6842394), (13, 6316056), (18, 4561596), (19, 4321512), (24, 3421197), (26, 3158028), (27, 3041064), (36, 2280798), (38, 2160756), (39, 2105352), (52, 1579014), (54, 1520532), (57, 1440504), (72, 1140399), (76, 1080378), (78, 1052676), (81, 1013688), (104, 789507), (108, 760266), (114, 720252), (117, 701784), (152, 540189), (156, 526338), (162, 506844), (171, 480168), (216, 380133), (228, 360126), (234, 350892), (243, 337896), (247, 332424), (312, 263169), (324, 253422), (342, 240084), (351, 233928), (361, 227448), (456, 180063), (468, 175446), (486, 168948), (494, 166212), (513, 160056), (648, 126711), (684, 120042), (702, 116964), (722, 113724), (729, 112632), (741, 110808), (936, 87723), (972, 84474), (988, 83106), (1026, 80028), (1053, 77976), (1083, 75816), (1368, 60021), (1404, 58482), (1444, 56862), (1458, 56316), (1482, 55404), (1539, 53352), (1944, 42237), (1976, 41553), (2052, 40014), (2106, 38988), (2166, 37908), (2187, 37544), (2223, 36936), (2808, 29241), (2888, 28431), (2916, 28158), (2964, 27702), (3078, 26676), (3159, 25992), (3249, 25272), (4104, 20007), (4212, 19494), (4332, 18954), (4374, 18772), (4446, 18468), (4617, 17784), (4693, 17496), (5832, 14079), (5928, 13851), (6156, 13338), (6318, 12996), (6498, 12636), (6669, 12312), (8424, 9747), (8664, 9477), (8748, 9386), (8892, 9234)]