33731118

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{179}}^1$

素因数の和:254

約数の個数: 72

約数和(自身を含む): 80238600

約数和(自身を除く): 46507482

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 57, 58, 87, 114, 171, 174, 179, 261, 342, 358, 361, 522, 537, 551, 722, 1074, 1083, 1102, 1611, 1653, 2166, 3222, 3249, 3306, 3401, 4959, 5191, 6498, 6802, 9918, 10203, 10382, 10469, 15573, 20406, 20938, 30609, 31146, 31407, 46719, 61218, 62814, 64619, 93438, 94221, 98629, 129238, 188442, 193857, 197258, 295887, 387714, 581571, 591774, 887661, 1163142, 1775322, 1873951, 3747902, 5621853, 11243706, 16865559, 33731118]

約数ペア:

[(1, 33731118), (2, 16865559), (3, 11243706), (6, 5621853), (9, 3747902), (18, 1873951), (19, 1775322), (29, 1163142), (38, 887661), (57, 591774), (58, 581571), (87, 387714), (114, 295887), (171, 197258), (174, 193857), (179, 188442), (261, 129238), (342, 98629), (358, 94221), (361, 93438), (522, 64619), (537, 62814), (551, 61218), (722, 46719), (1074, 31407), (1083, 31146), (1102, 30609), (1611, 20938), (1653, 20406), (2166, 15573), (3222, 10469), (3249, 10382), (3306, 10203), (3401, 9918), (4959, 6802), (5191, 6498)]