75830048

素因数分解:

$2^5\times 7^2\times {\mathrm{137}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 72

約数和(自身を含む): 175427532

約数和(自身を除く): 99597484

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 137, 196, 224, 274, 353, 392, 548, 706, 784, 959, 1096, 1412, 1568, 1918, 2192, 2471, 2824, 3836, 4384, 4942, 5648, 6713, 7672, 9884, 11296, 13426, 15344, 17297, 19768, 26852, 30688, 34594, 39536, 48361, 53704, 69188, 79072, 96722, 107408, 138376, 193444, 214816, 276752, 338527, 386888, 553504, 677054, 773776, 1354108, 1547552, 2369689, 2708216, 4739378, 5416432, 9478756, 10832864, 18957512, 37915024, 75830048]

約数ペア:

[(1, 75830048), (2, 37915024), (4, 18957512), (7, 10832864), (8, 9478756), (14, 5416432), (16, 4739378), (28, 2708216), (32, 2369689), (49, 1547552), (56, 1354108), (98, 773776), (112, 677054), (137, 553504), (196, 386888), (224, 338527), (274, 276752), (353, 214816), (392, 193444), (548, 138376), (706, 107408), (784, 96722), (959, 79072), (1096, 69188), (1412, 53704), (1568, 48361), (1918, 39536), (2192, 34594), (2471, 30688), (2824, 26852), (3836, 19768), (4384, 17297), (4942, 15344), (5648, 13426), (6713, 11296), (7672, 9884)]