83434776

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 238464000

約数和(自身を除く): 155029224

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 47, 51, 57, 68, 76, 94, 102, 114, 136, 141, 152, 188, 204, 228, 229, 282, 323, 376, 408, 456, 458, 564, 646, 687, 799, 893, 916, 969, 1128, 1292, 1374, 1598, 1786, 1832, 1938, 2397, 2584, 2679, 2748, 3196, 3572, 3876, 3893, 4351, 4794, 5358, 5496, 6392, 7144, 7752, 7786, 8702, 9588, 10716, 10763, 11679, 13053, 15181, 15572, 17404, 19176, 21432, 21526, 23358, 26106, 30362, 31144, 32289, 34808, 43052, 45543, 46716, 52212, 60724, 64578, 73967, 86104, 91086, 93432, 104424, 121448, 129156, 147934, 182172, 182971, 204497, 221901, 258312, 295868, 364344, 365942, 408994, 443802, 548913, 591736, 613491, 731884, 817988, 887604, 1097826, 1226982, 1463768, 1635976, 1775208, 2195652, 2453964, 3476449, 4391304, 4907928, 6952898, 10429347, 13905796, 20858694, 27811592, 41717388, 83434776]

約数ペア:

[(1, 83434776), (2, 41717388), (3, 27811592), (4, 20858694), (6, 13905796), (8, 10429347), (12, 6952898), (17, 4907928), (19, 4391304), (24, 3476449), (34, 2453964), (38, 2195652), (47, 1775208), (51, 1635976), (57, 1463768), (68, 1226982), (76, 1097826), (94, 887604), (102, 817988), (114, 731884), (136, 613491), (141, 591736), (152, 548913), (188, 443802), (204, 408994), (228, 365942), (229, 364344), (282, 295868), (323, 258312), (376, 221901), (408, 204497), (456, 182971), (458, 182172), (564, 147934), (646, 129156), (687, 121448), (799, 104424), (893, 93432), (916, 91086), (969, 86104), (1128, 73967), (1292, 64578), (1374, 60724), (1598, 52212), (1786, 46716), (1832, 45543), (1938, 43052), (2397, 34808), (2584, 32289), (2679, 31144), (2748, 30362), (3196, 26106), (3572, 23358), (3876, 21526), (3893, 21432), (4351, 19176), (4794, 17404), (5358, 15572), (5496, 15181), (6392, 13053), (7144, 11679), (7752, 10763), (7786, 10716), (8702, 9588)]