66201696

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{20897}}^1$

素因数の和:20924

約数の個数: 72

約数和(自身を含む): 205385544

約数和(自身を除く): 139183848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 20897, 41794, 62691, 83588, 125382, 167176, 188073, 229867, 250764, 334352, 376146, 459734, 501528, 668704, 689601, 752292, 919468, 1003056, 1379202, 1504584, 1838936, 2006112, 2068803, 2758404, 3009168, 3677872, 4137606, 5516808, 6018336, 7355744, 8275212, 11033616, 16550424, 22067232, 33100848, 66201696]

約数ペア:

[(1, 66201696), (2, 33100848), (3, 22067232), (4, 16550424), (6, 11033616), (8, 8275212), (9, 7355744), (11, 6018336), (12, 5516808), (16, 4137606), (18, 3677872), (22, 3009168), (24, 2758404), (32, 2068803), (33, 2006112), (36, 1838936), (44, 1504584), (48, 1379202), (66, 1003056), (72, 919468), (88, 752292), (96, 689601), (99, 668704), (132, 501528), (144, 459734), (176, 376146), (198, 334352), (264, 250764), (288, 229867), (352, 188073), (396, 167176), (528, 125382), (792, 83588), (1056, 62691), (1584, 41794), (3168, 20897)]