65639148

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12517}}^1$

素因数の和:12566

約数の個数: 48

約数和(自身を含む): 168241920

約数和(自身を除く): 102602772

約数列:

[1, 2, 3, 4, 6, 12, 19, 23, 38, 46, 57, 69, 76, 92, 114, 138, 228, 276, 437, 874, 1311, 1748, 2622, 5244, 12517, 25034, 37551, 50068, 75102, 150204, 237823, 287891, 475646, 575782, 713469, 863673, 951292, 1151564, 1426938, 1727346, 2853876, 3454692, 5469929, 10939858, 16409787, 21879716, 32819574, 65639148]

約数ペア:

[(1, 65639148), (2, 32819574), (3, 21879716), (4, 16409787), (6, 10939858), (12, 5469929), (19, 3454692), (23, 2853876), (38, 1727346), (46, 1426938), (57, 1151564), (69, 951292), (76, 863673), (92, 713469), (114, 575782), (138, 475646), (228, 287891), (276, 237823), (437, 150204), (874, 75102), (1311, 50068), (1748, 37551), (2622, 25034), (5244, 12517)]