85771152

素因数分解:

$2^4\times 3^2\times {\mathrm{223}}^1\times {\mathrm{2671}}^1$

素因数の和:2908

約数の個数: 60

約数和(自身を含む): 241206784

約数和(自身を除く): 155435632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 223, 446, 669, 892, 1338, 1784, 2007, 2671, 2676, 3568, 4014, 5342, 5352, 8013, 8028, 10684, 10704, 16026, 16056, 21368, 24039, 32052, 32112, 42736, 48078, 64104, 96156, 128208, 192312, 384624, 595633, 1191266, 1786899, 2382532, 3573798, 4765064, 5360697, 7147596, 9530128, 10721394, 14295192, 21442788, 28590384, 42885576, 85771152]

約数ペア:

[(1, 85771152), (2, 42885576), (3, 28590384), (4, 21442788), (6, 14295192), (8, 10721394), (9, 9530128), (12, 7147596), (16, 5360697), (18, 4765064), (24, 3573798), (36, 2382532), (48, 1786899), (72, 1191266), (144, 595633), (223, 384624), (446, 192312), (669, 128208), (892, 96156), (1338, 64104), (1784, 48078), (2007, 42736), (2671, 32112), (2676, 32052), (3568, 24039), (4014, 21368), (5342, 16056), (5352, 16026), (8013, 10704), (8028, 10684)]