64282968

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{8191}}^1$

素因数の和:8312

約数の個数: 48

約数和(自身を含む): 175718400

約数和(自身を除く): 111435432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 8191, 16382, 24573, 32764, 49146, 65528, 73719, 98292, 147438, 196584, 294876, 589752, 892819, 1785638, 2678457, 3571276, 5356914, 7142552, 8035371, 10713828, 16070742, 21427656, 32141484, 64282968]

約数ペア:

[(1, 64282968), (2, 32141484), (3, 21427656), (4, 16070742), (6, 10713828), (8, 8035371), (9, 7142552), (12, 5356914), (18, 3571276), (24, 2678457), (36, 1785638), (72, 892819), (109, 589752), (218, 294876), (327, 196584), (436, 147438), (654, 98292), (872, 73719), (981, 65528), (1308, 49146), (1962, 32764), (2616, 24573), (3924, 16382), (7848, 8191)]