85508566

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{4211}}^1$

素因数の和:4308

約数の個数: 32

約数和(自身を含む): 152845056

約数和(自身を除く): 67336490

約数列:

[1, 2, 11, 13, 22, 26, 71, 142, 143, 286, 781, 923, 1562, 1846, 4211, 8422, 10153, 20306, 46321, 54743, 92642, 109486, 298981, 597962, 602173, 1204346, 3288791, 3886753, 6577582, 7773506, 42754283, 85508566]

約数ペア:

[(1, 85508566), (2, 42754283), (11, 7773506), (13, 6577582), (22, 3886753), (26, 3288791), (71, 1204346), (142, 602173), (143, 597962), (286, 298981), (781, 109486), (923, 92642), (1562, 54743), (1846, 46321), (4211, 20306), (8422, 10153)]