71002624

素因数分解:

$2^9\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1801}}^1$

素因数の和:1837

約数の個数: 80

約数和(自身を含む): 176970816

約数和(自身を除く): 105968192

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 704, 896, 1232, 1408, 1792, 1801, 2464, 2816, 3584, 3602, 4928, 5632, 7204, 9856, 12607, 14408, 19712, 19811, 25214, 28816, 39424, 39622, 50428, 57632, 79244, 100856, 115264, 138677, 158488, 201712, 230528, 277354, 316976, 403424, 461056, 554708, 633952, 806848, 922112, 1109416, 1267904, 1613696, 2218832, 2535808, 3227392, 4437664, 5071616, 6454784, 8875328, 10143232, 17750656, 35501312, 71002624]

約数ペア:

[(1, 71002624), (2, 35501312), (4, 17750656), (7, 10143232), (8, 8875328), (11, 6454784), (14, 5071616), (16, 4437664), (22, 3227392), (28, 2535808), (32, 2218832), (44, 1613696), (56, 1267904), (64, 1109416), (77, 922112), (88, 806848), (112, 633952), (128, 554708), (154, 461056), (176, 403424), (224, 316976), (256, 277354), (308, 230528), (352, 201712), (448, 158488), (512, 138677), (616, 115264), (704, 100856), (896, 79244), (1232, 57632), (1408, 50428), (1792, 39622), (1801, 39424), (2464, 28816), (2816, 25214), (3584, 19811), (3602, 19712), (4928, 14408), (5632, 12607), (7204, 9856)]