66703912

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{68909}}^1$

素因数の和:68937

約数の個数: 24

約数和(自身を含む): 137475450

約数和(自身を除く): 70771538

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 68909, 137818, 275636, 551272, 757999, 1515998, 3031996, 6063992, 8337989, 16675978, 33351956, 66703912]

約数ペア:

[(1, 66703912), (2, 33351956), (4, 16675978), (8, 8337989), (11, 6063992), (22, 3031996), (44, 1515998), (88, 757999), (121, 551272), (242, 275636), (484, 137818), (968, 68909)]