8563452

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 22296960

約数和(自身を除く): 13733508

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 71, 76, 92, 114, 138, 142, 213, 228, 276, 284, 426, 437, 529, 852, 874, 1058, 1311, 1349, 1587, 1633, 1748, 2116, 2622, 2698, 3174, 3266, 4047, 4899, 5244, 5396, 6348, 6532, 8094, 9798, 10051, 16188, 19596, 20102, 30153, 31027, 37559, 40204, 60306, 62054, 75118, 93081, 112677, 120612, 124108, 150236, 186162, 225354, 372324, 450708, 713621, 1427242, 2140863, 2854484, 4281726, 8563452]

約数ペア:

[(1, 8563452), (2, 4281726), (3, 2854484), (4, 2140863), (6, 1427242), (12, 713621), (19, 450708), (23, 372324), (38, 225354), (46, 186162), (57, 150236), (69, 124108), (71, 120612), (76, 112677), (92, 93081), (114, 75118), (138, 62054), (142, 60306), (213, 40204), (228, 37559), (276, 31027), (284, 30153), (426, 20102), (437, 19596), (529, 16188), (852, 10051), (874, 9798), (1058, 8094), (1311, 6532), (1349, 6348), (1587, 5396), (1633, 5244), (1748, 4899), (2116, 4047), (2622, 3266), (2698, 3174)]