86711872

素因数分解:

$2^6\times {\mathrm{13}}^2\times {\mathrm{8017}}^1$

素因数の和:8055

約数の個数: 42

約数和(自身を含む): 186346338

約数和(自身を除く): 99634466

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 169, 208, 338, 416, 676, 832, 1352, 2704, 5408, 8017, 10816, 16034, 32068, 64136, 104221, 128272, 208442, 256544, 416884, 513088, 833768, 1354873, 1667536, 2709746, 3335072, 5419492, 6670144, 10838984, 21677968, 43355936, 86711872]

約数ペア:

[(1, 86711872), (2, 43355936), (4, 21677968), (8, 10838984), (13, 6670144), (16, 5419492), (26, 3335072), (32, 2709746), (52, 1667536), (64, 1354873), (104, 833768), (169, 513088), (208, 416884), (338, 256544), (416, 208442), (676, 128272), (832, 104221), (1352, 64136), (2704, 32068), (5408, 16034), (8017, 10816)]