83887072

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{389}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 173365920

約数和(自身を除く): 89478848

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 293, 368, 389, 586, 736, 778, 1172, 1556, 2344, 3112, 4688, 6224, 6739, 8947, 9376, 12448, 13478, 17894, 26956, 35788, 53912, 71576, 107824, 113977, 143152, 215648, 227954, 286304, 455908, 911816, 1823632, 2621471, 3647264, 5242942, 10485884, 20971768, 41943536, 83887072]

約数ペア:

[(1, 83887072), (2, 41943536), (4, 20971768), (8, 10485884), (16, 5242942), (23, 3647264), (32, 2621471), (46, 1823632), (92, 911816), (184, 455908), (293, 286304), (368, 227954), (389, 215648), (586, 143152), (736, 113977), (778, 107824), (1172, 71576), (1556, 53912), (2344, 35788), (3112, 26956), (4688, 17894), (6224, 13478), (6739, 12448), (8947, 9376)]