87154488

素因数分解:

$2^3\times 3^3\times {\mathrm{71}}^1\times {\mathrm{5683}}^1$

素因数の和:5769

約数の個数: 64

約数和(自身を含む): 245548800

約数和(自身を除く): 158394312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 71, 72, 108, 142, 213, 216, 284, 426, 568, 639, 852, 1278, 1704, 1917, 2556, 3834, 5112, 5683, 7668, 11366, 15336, 17049, 22732, 34098, 45464, 51147, 68196, 102294, 136392, 153441, 204588, 306882, 403493, 409176, 613764, 806986, 1210479, 1227528, 1613972, 2420958, 3227944, 3631437, 4841916, 7262874, 9683832, 10894311, 14525748, 21788622, 29051496, 43577244, 87154488]

約数ペア:

[(1, 87154488), (2, 43577244), (3, 29051496), (4, 21788622), (6, 14525748), (8, 10894311), (9, 9683832), (12, 7262874), (18, 4841916), (24, 3631437), (27, 3227944), (36, 2420958), (54, 1613972), (71, 1227528), (72, 1210479), (108, 806986), (142, 613764), (213, 409176), (216, 403493), (284, 306882), (426, 204588), (568, 153441), (639, 136392), (852, 102294), (1278, 68196), (1704, 51147), (1917, 45464), (2556, 34098), (3834, 22732), (5112, 17049), (5683, 15336), (7668, 11366)]