71107904

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 112

約数和(自身を含む): 172443648

約数和(自身を除く): 101335744

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 67, 92, 103, 112, 134, 161, 184, 206, 224, 268, 322, 368, 412, 448, 469, 536, 644, 721, 736, 824, 938, 1072, 1288, 1442, 1472, 1541, 1648, 1876, 2144, 2369, 2576, 2884, 3082, 3296, 3752, 4288, 4738, 5152, 5768, 6164, 6592, 6901, 7504, 9476, 10304, 10787, 11536, 12328, 13802, 15008, 16583, 18952, 21574, 23072, 24656, 27604, 30016, 33166, 37904, 43148, 46144, 48307, 49312, 55208, 66332, 75808, 86296, 96614, 98624, 110416, 132664, 151616, 158723, 172592, 193228, 220832, 265328, 317446, 345184, 386456, 441664, 530656, 634892, 690368, 772912, 1061312, 1111061, 1269784, 1545824, 2222122, 2539568, 3091648, 4444244, 5079136, 8888488, 10158272, 17776976, 35553952, 71107904]

約数ペア:

[(1, 71107904), (2, 35553952), (4, 17776976), (7, 10158272), (8, 8888488), (14, 5079136), (16, 4444244), (23, 3091648), (28, 2539568), (32, 2222122), (46, 1545824), (56, 1269784), (64, 1111061), (67, 1061312), (92, 772912), (103, 690368), (112, 634892), (134, 530656), (161, 441664), (184, 386456), (206, 345184), (224, 317446), (268, 265328), (322, 220832), (368, 193228), (412, 172592), (448, 158723), (469, 151616), (536, 132664), (644, 110416), (721, 98624), (736, 96614), (824, 86296), (938, 75808), (1072, 66332), (1288, 55208), (1442, 49312), (1472, 48307), (1541, 46144), (1648, 43148), (1876, 37904), (2144, 33166), (2369, 30016), (2576, 27604), (2884, 24656), (3082, 23072), (3296, 21574), (3752, 18952), (4288, 16583), (4738, 15008), (5152, 13802), (5768, 12328), (6164, 11536), (6592, 10787), (6901, 10304), (7504, 9476)]