84019676688

素因数分解:

$2^4\times 3^2\times {\mathrm{71}}^1\times {\mathrm{8217887}}^1$

素因数の和:8217972

約数の個数: 60

約数和(自身を含む): 238450238208

約数和(自身を除く): 154430561520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 71, 72, 142, 144, 213, 284, 426, 568, 639, 852, 1136, 1278, 1704, 2556, 3408, 5112, 10224, 8217887, 16435774, 24653661, 32871548, 49307322, 65743096, 73960983, 98614644, 131486192, 147921966, 197229288, 295843932, 394458576, 583469977, 591687864, 1166939954, 1183375728, 1750409931, 2333879908, 3500819862, 4667759816, 5251229793, 7001639724, 9335519632, 10502459586, 14003279448, 21004919172, 28006558896, 42009838344, 84019676688]

約数ペア:

[(1, 84019676688), (2, 42009838344), (3, 28006558896), (4, 21004919172), (6, 14003279448), (8, 10502459586), (9, 9335519632), (12, 7001639724), (16, 5251229793), (18, 4667759816), (24, 3500819862), (36, 2333879908), (48, 1750409931), (71, 1183375728), (72, 1166939954), (142, 591687864), (144, 583469977), (213, 394458576), (284, 295843932), (426, 197229288), (568, 147921966), (639, 131486192), (852, 98614644), (1136, 73960983), (1278, 65743096), (1704, 49307322), (2556, 32871548), (3408, 24653661), (5112, 16435774), (10224, 8217887)]