71235648

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{11243}}^1$

素因数の和:11272

約数の個数: 84

約数和(自身を含む): 222766128

約数和(自身を除く): 151530480

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 264, 288, 352, 396, 528, 576, 704, 792, 1056, 1584, 2112, 3168, 6336, 11243, 22486, 33729, 44972, 67458, 89944, 101187, 123673, 134916, 179888, 202374, 247346, 269832, 359776, 371019, 404748, 494692, 539664, 719552, 742038, 809496, 989384, 1079328, 1113057, 1484076, 1618992, 1978768, 2158656, 2226114, 2968152, 3237984, 3957536, 4452228, 5936304, 6475968, 7915072, 8904456, 11872608, 17808912, 23745216, 35617824, 71235648]

約数ペア:

[(1, 71235648), (2, 35617824), (3, 23745216), (4, 17808912), (6, 11872608), (8, 8904456), (9, 7915072), (11, 6475968), (12, 5936304), (16, 4452228), (18, 3957536), (22, 3237984), (24, 2968152), (32, 2226114), (33, 2158656), (36, 1978768), (44, 1618992), (48, 1484076), (64, 1113057), (66, 1079328), (72, 989384), (88, 809496), (96, 742038), (99, 719552), (132, 539664), (144, 494692), (176, 404748), (192, 371019), (198, 359776), (264, 269832), (288, 247346), (352, 202374), (396, 179888), (528, 134916), (576, 123673), (704, 101187), (792, 89944), (1056, 67458), (1584, 44972), (2112, 33729), (3168, 22486), (6336, 11243)]