84107628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4519}}^1$

素因数の和:4587

約数の個数: 72

約数和(自身を含む): 236920320

約数和(自身を除く): 152812692

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 47, 66, 94, 99, 132, 141, 188, 198, 282, 396, 423, 517, 564, 846, 1034, 1551, 1692, 2068, 3102, 4519, 4653, 6204, 9038, 9306, 13557, 18076, 18612, 27114, 40671, 49709, 54228, 81342, 99418, 149127, 162684, 198836, 212393, 298254, 424786, 447381, 596508, 637179, 849572, 894762, 1274358, 1789524, 1911537, 2336323, 2548716, 3823074, 4672646, 7008969, 7646148, 9345292, 14017938, 21026907, 28035876, 42053814, 84107628]

約数ペア:

[(1, 84107628), (2, 42053814), (3, 28035876), (4, 21026907), (6, 14017938), (9, 9345292), (11, 7646148), (12, 7008969), (18, 4672646), (22, 3823074), (33, 2548716), (36, 2336323), (44, 1911537), (47, 1789524), (66, 1274358), (94, 894762), (99, 849572), (132, 637179), (141, 596508), (188, 447381), (198, 424786), (282, 298254), (396, 212393), (423, 198836), (517, 162684), (564, 149127), (846, 99418), (1034, 81342), (1551, 54228), (1692, 49709), (2068, 40671), (3102, 27114), (4519, 18612), (4653, 18076), (6204, 13557), (9038, 9306)]