78220032

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:274

約数の個数: 144

約数和(自身を含む): 233114112

約数和(自身を除く): 154894080

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 47, 48, 64, 66, 88, 94, 96, 128, 132, 141, 176, 188, 192, 197, 256, 264, 282, 352, 376, 384, 394, 517, 528, 564, 591, 704, 752, 768, 788, 1034, 1056, 1128, 1182, 1408, 1504, 1551, 1576, 2068, 2112, 2167, 2256, 2364, 2816, 3008, 3102, 3152, 4136, 4224, 4334, 4512, 4728, 6016, 6204, 6304, 6501, 8272, 8448, 8668, 9024, 9259, 9456, 12032, 12408, 12608, 13002, 16544, 17336, 18048, 18518, 18912, 24816, 25216, 26004, 27777, 33088, 34672, 36096, 37036, 37824, 49632, 50432, 52008, 55554, 66176, 69344, 74072, 75648, 99264, 101849, 104016, 111108, 132352, 138688, 148144, 151296, 198528, 203698, 208032, 222216, 277376, 296288, 305547, 397056, 407396, 416064, 444432, 554752, 592576, 611094, 814792, 832128, 888864, 1185152, 1222188, 1629584, 1664256, 1777728, 2370304, 2444376, 3259168, 3555456, 4888752, 6518336, 7110912, 9777504, 13036672, 19555008, 26073344, 39110016, 78220032]

約数ペア:

[(1, 78220032), (2, 39110016), (3, 26073344), (4, 19555008), (6, 13036672), (8, 9777504), (11, 7110912), (12, 6518336), (16, 4888752), (22, 3555456), (24, 3259168), (32, 2444376), (33, 2370304), (44, 1777728), (47, 1664256), (48, 1629584), (64, 1222188), (66, 1185152), (88, 888864), (94, 832128), (96, 814792), (128, 611094), (132, 592576), (141, 554752), (176, 444432), (188, 416064), (192, 407396), (197, 397056), (256, 305547), (264, 296288), (282, 277376), (352, 222216), (376, 208032), (384, 203698), (394, 198528), (517, 151296), (528, 148144), (564, 138688), (591, 132352), (704, 111108), (752, 104016), (768, 101849), (788, 99264), (1034, 75648), (1056, 74072), (1128, 69344), (1182, 66176), (1408, 55554), (1504, 52008), (1551, 50432), (1576, 49632), (2068, 37824), (2112, 37036), (2167, 36096), (2256, 34672), (2364, 33088), (2816, 27777), (3008, 26004), (3102, 25216), (3152, 24816), (4136, 18912), (4224, 18518), (4334, 18048), (4512, 17336), (4728, 16544), (6016, 13002), (6204, 12608), (6304, 12408), (6501, 12032), (8272, 9456), (8448, 9259), (8668, 9024)]