84506728

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{3433}}^1$

素因数の和:3637

約数の個数: 32

約数和(自身を含む): 168746760

約数和(自身を除く): 84240032

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 3433, 6154, 6866, 12308, 13732, 24616, 27464, 58361, 116722, 233444, 466888, 621373, 1242746, 2485492, 4970984, 10563341, 21126682, 42253364, 84506728]

約数ペア:

[(1, 84506728), (2, 42253364), (4, 21126682), (8, 10563341), (17, 4970984), (34, 2485492), (68, 1242746), (136, 621373), (181, 466888), (362, 233444), (724, 116722), (1448, 58361), (3077, 27464), (3433, 24616), (6154, 13732), (6866, 12308)]