84916568

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{13591}}^1$

素因数の和:13679

約数の個数: 32

約数和(自身を含む): 176152320

約数和(自身を除く): 91235752

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 13591, 27182, 54364, 108728, 149501, 299002, 598004, 964961, 1196008, 1929922, 3859844, 7719688, 10614571, 21229142, 42458284, 84916568]

約数ペア:

[(1, 84916568), (2, 42458284), (4, 21229142), (8, 10614571), (11, 7719688), (22, 3859844), (44, 1929922), (71, 1196008), (88, 964961), (142, 598004), (284, 299002), (568, 149501), (781, 108728), (1562, 54364), (3124, 27182), (6248, 13591)]