84388896

素因数分解:

$2^5\times 3^2\times {\mathrm{71}}^1\times {\mathrm{4127}}^1$

素因数の和:4214

約数の個数: 72

約数和(自身を含む): 243419904

約数和(自身を除く): 159031008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 71, 72, 96, 142, 144, 213, 284, 288, 426, 568, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4127, 5112, 6816, 8254, 10224, 12381, 16508, 20448, 24762, 33016, 37143, 49524, 66032, 74286, 99048, 132064, 148572, 198096, 293017, 297144, 396192, 586034, 594288, 879051, 1172068, 1188576, 1758102, 2344136, 2637153, 3516204, 4688272, 5274306, 7032408, 9376544, 10548612, 14064816, 21097224, 28129632, 42194448, 84388896]

約数ペア:

[(1, 84388896), (2, 42194448), (3, 28129632), (4, 21097224), (6, 14064816), (8, 10548612), (9, 9376544), (12, 7032408), (16, 5274306), (18, 4688272), (24, 3516204), (32, 2637153), (36, 2344136), (48, 1758102), (71, 1188576), (72, 1172068), (96, 879051), (142, 594288), (144, 586034), (213, 396192), (284, 297144), (288, 293017), (426, 198096), (568, 148572), (639, 132064), (852, 99048), (1136, 74286), (1278, 66032), (1704, 49524), (2272, 37143), (2556, 33016), (3408, 24762), (4127, 20448), (5112, 16508), (6816, 12381), (8254, 10224)]