69785712

素因数分解:

$2^4\times 3^6\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:250

約数の個数: 140

約数和(自身を含む): 210345664

約数和(自身を除く): 140559952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 81, 93, 108, 124, 144, 162, 186, 193, 216, 243, 248, 279, 324, 372, 386, 432, 486, 496, 558, 579, 648, 729, 744, 772, 837, 972, 1116, 1158, 1296, 1458, 1488, 1544, 1674, 1737, 1944, 2232, 2316, 2511, 2916, 3088, 3348, 3474, 3888, 4464, 4632, 5022, 5211, 5832, 5983, 6696, 6948, 7533, 9264, 10044, 10422, 11664, 11966, 13392, 13896, 15066, 15633, 17949, 20088, 20844, 22599, 23932, 27792, 30132, 31266, 35898, 40176, 41688, 45198, 46899, 47864, 53847, 60264, 62532, 71796, 83376, 90396, 93798, 95728, 107694, 120528, 125064, 140697, 143592, 161541, 180792, 187596, 215388, 250128, 281394, 287184, 323082, 361584, 375192, 430776, 484623, 562788, 646164, 750384, 861552, 969246, 1125576, 1292328, 1453869, 1938492, 2251152, 2584656, 2907738, 3876984, 4361607, 5815476, 7753968, 8723214, 11630952, 17446428, 23261904, 34892856, 69785712]

約数ペア:

[(1, 69785712), (2, 34892856), (3, 23261904), (4, 17446428), (6, 11630952), (8, 8723214), (9, 7753968), (12, 5815476), (16, 4361607), (18, 3876984), (24, 2907738), (27, 2584656), (31, 2251152), (36, 1938492), (48, 1453869), (54, 1292328), (62, 1125576), (72, 969246), (81, 861552), (93, 750384), (108, 646164), (124, 562788), (144, 484623), (162, 430776), (186, 375192), (193, 361584), (216, 323082), (243, 287184), (248, 281394), (279, 250128), (324, 215388), (372, 187596), (386, 180792), (432, 161541), (486, 143592), (496, 140697), (558, 125064), (579, 120528), (648, 107694), (729, 95728), (744, 93798), (772, 90396), (837, 83376), (972, 71796), (1116, 62532), (1158, 60264), (1296, 53847), (1458, 47864), (1488, 46899), (1544, 45198), (1674, 41688), (1737, 40176), (1944, 35898), (2232, 31266), (2316, 30132), (2511, 27792), (2916, 23932), (3088, 22599), (3348, 20844), (3474, 20088), (3888, 17949), (4464, 15633), (4632, 15066), (5022, 13896), (5211, 13392), (5832, 11966), (5983, 11664), (6696, 10422), (6948, 10044), (7533, 9264)]