79385152

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:300

約数の個数: 112

約数和(自身を含む): 199704960

約数和(自身を除く): 120319808

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 89, 112, 154, 176, 178, 181, 224, 308, 352, 356, 362, 448, 616, 623, 704, 712, 724, 979, 1232, 1246, 1267, 1424, 1448, 1958, 1991, 2464, 2492, 2534, 2848, 2896, 3916, 3982, 4928, 4984, 5068, 5696, 5792, 6853, 7832, 7964, 9968, 10136, 11584, 13706, 13937, 15664, 15928, 16109, 19936, 20272, 27412, 27874, 31328, 31856, 32218, 39872, 40544, 54824, 55748, 62656, 63712, 64436, 81088, 109648, 111496, 112763, 127424, 128872, 177199, 219296, 222992, 225526, 257744, 354398, 438592, 445984, 451052, 515488, 708796, 891968, 902104, 1030976, 1240393, 1417592, 1804208, 2480786, 2835184, 3608416, 4961572, 5670368, 7216832, 9923144, 11340736, 19846288, 39692576, 79385152]

約数ペア:

[(1, 79385152), (2, 39692576), (4, 19846288), (7, 11340736), (8, 9923144), (11, 7216832), (14, 5670368), (16, 4961572), (22, 3608416), (28, 2835184), (32, 2480786), (44, 1804208), (56, 1417592), (64, 1240393), (77, 1030976), (88, 902104), (89, 891968), (112, 708796), (154, 515488), (176, 451052), (178, 445984), (181, 438592), (224, 354398), (308, 257744), (352, 225526), (356, 222992), (362, 219296), (448, 177199), (616, 128872), (623, 127424), (704, 112763), (712, 111496), (724, 109648), (979, 81088), (1232, 64436), (1246, 63712), (1267, 62656), (1424, 55748), (1448, 54824), (1958, 40544), (1991, 39872), (2464, 32218), (2492, 31856), (2534, 31328), (2848, 27874), (2896, 27412), (3916, 20272), (3982, 19936), (4928, 16109), (4984, 15928), (5068, 15664), (5696, 13937), (5792, 13706), (6853, 11584), (7832, 10136), (7964, 9968)]