86530784

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1443

約数の個数: 48

約数和(自身を含む): 179897760

約数和(自身を除く): 93366976

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 89, 92, 178, 184, 356, 368, 712, 736, 1321, 1424, 2047, 2642, 2848, 4094, 5284, 8188, 10568, 16376, 21136, 30383, 32752, 42272, 60766, 65504, 117569, 121532, 235138, 243064, 470276, 486128, 940552, 972256, 1881104, 2704087, 3762208, 5408174, 10816348, 21632696, 43265392, 86530784]

約数ペア:

[(1, 86530784), (2, 43265392), (4, 21632696), (8, 10816348), (16, 5408174), (23, 3762208), (32, 2704087), (46, 1881104), (89, 972256), (92, 940552), (178, 486128), (184, 470276), (356, 243064), (368, 235138), (712, 121532), (736, 117569), (1321, 65504), (1424, 60766), (2047, 42272), (2642, 32752), (2848, 30383), (4094, 21136), (5284, 16376), (8188, 10568)]