86806784

素因数分解:

$2^8\times {\mathrm{23}}^2\times {\mathrm{641}}^1$

素因数の和:703

約数の個数: 54

約数和(自身を含む): 181418286

約数和(自身を除く): 94611502

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 256, 368, 529, 641, 736, 1058, 1282, 1472, 2116, 2564, 2944, 4232, 5128, 5888, 8464, 10256, 14743, 16928, 20512, 29486, 33856, 41024, 58972, 67712, 82048, 117944, 135424, 164096, 235888, 339089, 471776, 678178, 943552, 1356356, 1887104, 2712712, 3774208, 5425424, 10850848, 21701696, 43403392, 86806784]

約数ペア:

[(1, 86806784), (2, 43403392), (4, 21701696), (8, 10850848), (16, 5425424), (23, 3774208), (32, 2712712), (46, 1887104), (64, 1356356), (92, 943552), (128, 678178), (184, 471776), (256, 339089), (368, 235888), (529, 164096), (641, 135424), (736, 117944), (1058, 82048), (1282, 67712), (1472, 58972), (2116, 41024), (2564, 33856), (2944, 29486), (4232, 20512), (5128, 16928), (5888, 14743), (8464, 10256)]