84246470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:186

約数の個数: 128

約数和(自身を含む): 203046912

約数和(自身を除く): 118800442

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 35, 46, 55, 67, 70, 71, 77, 110, 115, 134, 142, 154, 161, 230, 253, 322, 335, 355, 385, 469, 497, 506, 670, 710, 737, 770, 781, 805, 938, 994, 1265, 1474, 1541, 1562, 1610, 1633, 1771, 2345, 2485, 2530, 3082, 3266, 3542, 3685, 3905, 4690, 4757, 4970, 5159, 5467, 7370, 7705, 7810, 8165, 8855, 9514, 10318, 10787, 10934, 11431, 15410, 16330, 16951, 17710, 17963, 21574, 22862, 23785, 25795, 27335, 33299, 33902, 35926, 47570, 51590, 52327, 53935, 54670, 57155, 66598, 84755, 89815, 104654, 107870, 109411, 114310, 118657, 125741, 166495, 169510, 179630, 218822, 237314, 251482, 261635, 332990, 366289, 523270, 547055, 593285, 628705, 732578, 765877, 1094110, 1186570, 1203521, 1257410, 1531754, 1831445, 2407042, 3662890, 3829385, 6017605, 7658770, 8424647, 12035210, 16849294, 42123235, 84246470]

約数ペア:

[(1, 84246470), (2, 42123235), (5, 16849294), (7, 12035210), (10, 8424647), (11, 7658770), (14, 6017605), (22, 3829385), (23, 3662890), (35, 2407042), (46, 1831445), (55, 1531754), (67, 1257410), (70, 1203521), (71, 1186570), (77, 1094110), (110, 765877), (115, 732578), (134, 628705), (142, 593285), (154, 547055), (161, 523270), (230, 366289), (253, 332990), (322, 261635), (335, 251482), (355, 237314), (385, 218822), (469, 179630), (497, 169510), (506, 166495), (670, 125741), (710, 118657), (737, 114310), (770, 109411), (781, 107870), (805, 104654), (938, 89815), (994, 84755), (1265, 66598), (1474, 57155), (1541, 54670), (1562, 53935), (1610, 52327), (1633, 51590), (1771, 47570), (2345, 35926), (2485, 33902), (2530, 33299), (3082, 27335), (3266, 25795), (3542, 23785), (3685, 22862), (3905, 21574), (4690, 17963), (4757, 17710), (4970, 16951), (5159, 16330), (5467, 15410), (7370, 11431), (7705, 10934), (7810, 10787), (8165, 10318), (8855, 9514)]