71543808

素因数分解:

$2^{10}\times 3^2\times 7^1\times {\mathrm{1109}}^1$

素因数の和:1142

約数の個数: 132

約数和(自身を含む): 236305680

約数和(自身を除く): 164761872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 672, 768, 896, 1008, 1024, 1109, 1152, 1344, 1536, 1792, 2016, 2218, 2304, 2688, 3072, 3327, 3584, 4032, 4436, 4608, 5376, 6654, 7168, 7763, 8064, 8872, 9216, 9981, 10752, 13308, 15526, 16128, 17744, 19962, 21504, 23289, 26616, 31052, 32256, 35488, 39924, 46578, 53232, 62104, 64512, 69867, 70976, 79848, 93156, 106464, 124208, 139734, 141952, 159696, 186312, 212928, 248416, 279468, 283904, 319392, 372624, 425856, 496832, 558936, 567808, 638784, 745248, 851712, 993664, 1117872, 1135616, 1277568, 1490496, 1703424, 1987328, 2235744, 2555136, 2980992, 3406848, 3974656, 4471488, 5110272, 5961984, 7949312, 8942976, 10220544, 11923968, 17885952, 23847936, 35771904, 71543808]

約数ペア:

[(1, 71543808), (2, 35771904), (3, 23847936), (4, 17885952), (6, 11923968), (7, 10220544), (8, 8942976), (9, 7949312), (12, 5961984), (14, 5110272), (16, 4471488), (18, 3974656), (21, 3406848), (24, 2980992), (28, 2555136), (32, 2235744), (36, 1987328), (42, 1703424), (48, 1490496), (56, 1277568), (63, 1135616), (64, 1117872), (72, 993664), (84, 851712), (96, 745248), (112, 638784), (126, 567808), (128, 558936), (144, 496832), (168, 425856), (192, 372624), (224, 319392), (252, 283904), (256, 279468), (288, 248416), (336, 212928), (384, 186312), (448, 159696), (504, 141952), (512, 139734), (576, 124208), (672, 106464), (768, 93156), (896, 79848), (1008, 70976), (1024, 69867), (1109, 64512), (1152, 62104), (1344, 53232), (1536, 46578), (1792, 39924), (2016, 35488), (2218, 32256), (2304, 31052), (2688, 26616), (3072, 23289), (3327, 21504), (3584, 19962), (4032, 17744), (4436, 16128), (4608, 15526), (5376, 13308), (6654, 10752), (7168, 9981), (7763, 9216), (8064, 8872)]