83667544

素因数分解:

$2^3\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 159853680

約数和(自身を除く): 76186136

約数列:

[1, 2, 4, 8, 97, 137, 194, 274, 388, 548, 776, 787, 1096, 1574, 3148, 6296, 13289, 26578, 53156, 76339, 106312, 107819, 152678, 215638, 305356, 431276, 610712, 862552, 10458443, 20916886, 41833772, 83667544]

約数ペア:

[(1, 83667544), (2, 41833772), (4, 20916886), (8, 10458443), (97, 862552), (137, 610712), (194, 431276), (274, 305356), (388, 215638), (548, 152678), (776, 107819), (787, 106312), (1096, 76339), (1574, 53156), (3148, 26578), (6296, 13289)]