74446288

素因数分解:

$2^4\times 7^2\times {\mathrm{269}}^1\times {\mathrm{353}}^1$

素因数の和:644

約数の個数: 60

約数和(自身を含む): 168889860

約数和(自身を除く): 94443572

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 269, 353, 392, 538, 706, 784, 1076, 1412, 1883, 2152, 2471, 2824, 3766, 4304, 4942, 5648, 7532, 9884, 13181, 15064, 17297, 19768, 26362, 30128, 34594, 39536, 52724, 69188, 94957, 105448, 138376, 189914, 210896, 276752, 379828, 664699, 759656, 1329398, 1519312, 2658796, 4652893, 5317592, 9305786, 10635184, 18611572, 37223144, 74446288]

約数ペア:

[(1, 74446288), (2, 37223144), (4, 18611572), (7, 10635184), (8, 9305786), (14, 5317592), (16, 4652893), (28, 2658796), (49, 1519312), (56, 1329398), (98, 759656), (112, 664699), (196, 379828), (269, 276752), (353, 210896), (392, 189914), (538, 138376), (706, 105448), (784, 94957), (1076, 69188), (1412, 52724), (1883, 39536), (2152, 34594), (2471, 30128), (2824, 26362), (3766, 19768), (4304, 17297), (4942, 15064), (5648, 13181), (7532, 9884)]