70809088

素因数分解:

$2^9\times 7^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 80

約数和(自身を含む): 168917760

約数和(自身を除く): 98108672

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 256, 322, 368, 448, 512, 644, 736, 859, 896, 1288, 1472, 1718, 1792, 2576, 2944, 3436, 3584, 5152, 5888, 6013, 6872, 10304, 11776, 12026, 13744, 19757, 20608, 24052, 27488, 39514, 41216, 48104, 54976, 79028, 82432, 96208, 109952, 138299, 158056, 192416, 219904, 276598, 316112, 384832, 439808, 553196, 632224, 769664, 1106392, 1264448, 1539328, 2212784, 2528896, 3078656, 4425568, 5057792, 8851136, 10115584, 17702272, 35404544, 70809088]

約数ペア:

[(1, 70809088), (2, 35404544), (4, 17702272), (7, 10115584), (8, 8851136), (14, 5057792), (16, 4425568), (23, 3078656), (28, 2528896), (32, 2212784), (46, 1539328), (56, 1264448), (64, 1106392), (92, 769664), (112, 632224), (128, 553196), (161, 439808), (184, 384832), (224, 316112), (256, 276598), (322, 219904), (368, 192416), (448, 158056), (512, 138299), (644, 109952), (736, 96208), (859, 82432), (896, 79028), (1288, 54976), (1472, 48104), (1718, 41216), (1792, 39514), (2576, 27488), (2944, 24052), (3436, 20608), (3584, 19757), (5152, 13744), (5888, 12026), (6013, 11776), (6872, 10304)]