61903072

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 144

約数和(自身を含む): 160474608

約数和(自身を除く): 98571536

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 37, 44, 49, 56, 74, 77, 88, 97, 98, 112, 148, 154, 176, 194, 196, 224, 259, 296, 308, 352, 388, 392, 407, 518, 539, 592, 616, 679, 776, 784, 814, 1036, 1067, 1078, 1184, 1232, 1358, 1552, 1568, 1628, 1813, 2072, 2134, 2156, 2464, 2716, 2849, 3104, 3256, 3589, 3626, 4144, 4268, 4312, 4753, 5432, 5698, 6512, 7178, 7252, 7469, 8288, 8536, 8624, 9506, 10864, 11396, 13024, 14356, 14504, 14938, 17072, 17248, 19012, 19943, 21728, 22792, 25123, 28712, 29008, 29876, 34144, 38024, 39479, 39886, 45584, 50246, 52283, 57424, 58016, 59752, 76048, 78958, 79772, 91168, 100492, 104566, 114848, 119504, 152096, 157916, 159544, 175861, 200984, 209132, 239008, 276353, 315832, 319088, 351722, 401968, 418264, 552706, 631664, 638176, 703444, 803936, 836528, 1105412, 1263328, 1406888, 1673056, 1934471, 2210824, 2813776, 3868942, 4421648, 5627552, 7737884, 8843296, 15475768, 30951536, 61903072]

約数ペア:

[(1, 61903072), (2, 30951536), (4, 15475768), (7, 8843296), (8, 7737884), (11, 5627552), (14, 4421648), (16, 3868942), (22, 2813776), (28, 2210824), (32, 1934471), (37, 1673056), (44, 1406888), (49, 1263328), (56, 1105412), (74, 836528), (77, 803936), (88, 703444), (97, 638176), (98, 631664), (112, 552706), (148, 418264), (154, 401968), (176, 351722), (194, 319088), (196, 315832), (224, 276353), (259, 239008), (296, 209132), (308, 200984), (352, 175861), (388, 159544), (392, 157916), (407, 152096), (518, 119504), (539, 114848), (592, 104566), (616, 100492), (679, 91168), (776, 79772), (784, 78958), (814, 76048), (1036, 59752), (1067, 58016), (1078, 57424), (1184, 52283), (1232, 50246), (1358, 45584), (1552, 39886), (1568, 39479), (1628, 38024), (1813, 34144), (2072, 29876), (2134, 29008), (2156, 28712), (2464, 25123), (2716, 22792), (2849, 21728), (3104, 19943), (3256, 19012), (3589, 17248), (3626, 17072), (4144, 14938), (4268, 14504), (4312, 14356), (4753, 13024), (5432, 11396), (5698, 10864), (6512, 9506), (7178, 8624), (7252, 8536), (7469, 8288)]