86530768

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1523}}^1$

素因数の和:1651

約数の個数: 40

約数和(自身を含む): 173479968

約数和(自身を除く): 86949200

約数列:

[1, 2, 4, 8, 16, 53, 67, 106, 134, 212, 268, 424, 536, 848, 1072, 1523, 3046, 3551, 6092, 7102, 12184, 14204, 24368, 28408, 56816, 80719, 102041, 161438, 204082, 322876, 408164, 645752, 816328, 1291504, 1632656, 5408173, 10816346, 21632692, 43265384, 86530768]

約数ペア:

[(1, 86530768), (2, 43265384), (4, 21632692), (8, 10816346), (16, 5408173), (53, 1632656), (67, 1291504), (106, 816328), (134, 645752), (212, 408164), (268, 322876), (424, 204082), (536, 161438), (848, 102041), (1072, 80719), (1523, 56816), (3046, 28408), (3551, 24368), (6092, 14204), (7102, 12184)]