66771504

素因数分解:

$2^4\times 3^2\times {\mathrm{101}}^1\times {\mathrm{4591}}^1$

素因数の和:4706

約数の個数: 60

約数和(自身を含む): 188758752

約数和(自身を除く): 121987248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 101, 144, 202, 303, 404, 606, 808, 909, 1212, 1616, 1818, 2424, 3636, 4591, 4848, 7272, 9182, 13773, 14544, 18364, 27546, 36728, 41319, 55092, 73456, 82638, 110184, 165276, 220368, 330552, 463691, 661104, 927382, 1391073, 1854764, 2782146, 3709528, 4173219, 5564292, 7419056, 8346438, 11128584, 16692876, 22257168, 33385752, 66771504]

約数ペア:

[(1, 66771504), (2, 33385752), (3, 22257168), (4, 16692876), (6, 11128584), (8, 8346438), (9, 7419056), (12, 5564292), (16, 4173219), (18, 3709528), (24, 2782146), (36, 1854764), (48, 1391073), (72, 927382), (101, 661104), (144, 463691), (202, 330552), (303, 220368), (404, 165276), (606, 110184), (808, 82638), (909, 73456), (1212, 55092), (1616, 41319), (1818, 36728), (2424, 27546), (3636, 18364), (4591, 14544), (4848, 13773), (7272, 9182)]