77478432

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^2$

素因数の和:330

約数の個数: 72

約数和(自身を含む): 209640816

約数和(自身を除く): 132162384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 137, 172, 258, 274, 344, 411, 516, 548, 688, 822, 1032, 1096, 1376, 1644, 2064, 2192, 3288, 4128, 4384, 5891, 6576, 11782, 13152, 17673, 18769, 23564, 35346, 37538, 47128, 56307, 70692, 75076, 94256, 112614, 141384, 150152, 188512, 225228, 282768, 300304, 450456, 565536, 600608, 807067, 900912, 1614134, 1801824, 2421201, 3228268, 4842402, 6456536, 9684804, 12913072, 19369608, 25826144, 38739216, 77478432]

約数ペア:

[(1, 77478432), (2, 38739216), (3, 25826144), (4, 19369608), (6, 12913072), (8, 9684804), (12, 6456536), (16, 4842402), (24, 3228268), (32, 2421201), (43, 1801824), (48, 1614134), (86, 900912), (96, 807067), (129, 600608), (137, 565536), (172, 450456), (258, 300304), (274, 282768), (344, 225228), (411, 188512), (516, 150152), (548, 141384), (688, 112614), (822, 94256), (1032, 75076), (1096, 70692), (1376, 56307), (1644, 47128), (2064, 37538), (2192, 35346), (3288, 23564), (4128, 18769), (4384, 17673), (5891, 13152), (6576, 11782)]