63689802

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{2371}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 143857056

約数和(自身を除く): 80167254

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 121, 222, 242, 363, 407, 726, 814, 1221, 2371, 2442, 4477, 4742, 7113, 8954, 13431, 14226, 26081, 26862, 52162, 78243, 87727, 156486, 175454, 263181, 286891, 526362, 573782, 860673, 964997, 1721346, 1929994, 2894991, 5789982, 10614967, 21229934, 31844901, 63689802]

約数ペア:

[(1, 63689802), (2, 31844901), (3, 21229934), (6, 10614967), (11, 5789982), (22, 2894991), (33, 1929994), (37, 1721346), (66, 964997), (74, 860673), (111, 573782), (121, 526362), (222, 286891), (242, 263181), (363, 175454), (407, 156486), (726, 87727), (814, 78243), (1221, 52162), (2371, 26862), (2442, 26081), (4477, 14226), (4742, 13431), (7113, 8954)]