64554768

素因数分解:

$2^4\times 3^2\times {\mathrm{67}}^1\times {\mathrm{6691}}^1$

素因数の和:6772

約数の個数: 60

約数和(自身を含む): 183387568

約数和(自身を除く): 118832800

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 67, 72, 134, 144, 201, 268, 402, 536, 603, 804, 1072, 1206, 1608, 2412, 3216, 4824, 6691, 9648, 13382, 20073, 26764, 40146, 53528, 60219, 80292, 107056, 120438, 160584, 240876, 321168, 448297, 481752, 896594, 963504, 1344891, 1793188, 2689782, 3586376, 4034673, 5379564, 7172752, 8069346, 10759128, 16138692, 21518256, 32277384, 64554768]

約数ペア:

[(1, 64554768), (2, 32277384), (3, 21518256), (4, 16138692), (6, 10759128), (8, 8069346), (9, 7172752), (12, 5379564), (16, 4034673), (18, 3586376), (24, 2689782), (36, 1793188), (48, 1344891), (67, 963504), (72, 896594), (134, 481752), (144, 448297), (201, 321168), (268, 240876), (402, 160584), (536, 120438), (603, 107056), (804, 80292), (1072, 60219), (1206, 53528), (1608, 40146), (2412, 26764), (3216, 20073), (4824, 13382), (6691, 9648)]