85403912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13669}}^1$

素因数の和:13757

約数の個数: 32

約数和(自身を含む): 177163200

約数和(自身を除く): 91759288

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 13669, 27338, 54676, 109352, 150359, 300718, 601436, 970499, 1202872, 1940998, 3881996, 7763992, 10675489, 21350978, 42701956, 85403912]

約数ペア:

[(1, 85403912), (2, 42701956), (4, 21350978), (8, 10675489), (11, 7763992), (22, 3881996), (44, 1940998), (71, 1202872), (88, 970499), (142, 601436), (284, 300718), (568, 150359), (781, 109352), (1562, 54676), (3124, 27338), (6248, 13669)]