74988432

素因数分解:

$2^4\times 3^2\times {\mathrm{29}}^1\times {\mathrm{17957}}^1$

素因数の和:18000

約数の個数: 60

約数和(自身を含む): 217112220

約数和(自身を除く): 142123788

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 36, 48, 58, 72, 87, 116, 144, 174, 232, 261, 348, 464, 522, 696, 1044, 1392, 2088, 4176, 17957, 35914, 53871, 71828, 107742, 143656, 161613, 215484, 287312, 323226, 430968, 520753, 646452, 861936, 1041506, 1292904, 1562259, 2083012, 2585808, 3124518, 4166024, 4686777, 6249036, 8332048, 9373554, 12498072, 18747108, 24996144, 37494216, 74988432]

約数ペア:

[(1, 74988432), (2, 37494216), (3, 24996144), (4, 18747108), (6, 12498072), (8, 9373554), (9, 8332048), (12, 6249036), (16, 4686777), (18, 4166024), (24, 3124518), (29, 2585808), (36, 2083012), (48, 1562259), (58, 1292904), (72, 1041506), (87, 861936), (116, 646452), (144, 520753), (174, 430968), (232, 323226), (261, 287312), (348, 215484), (464, 161613), (522, 143656), (696, 107742), (1044, 71828), (1392, 53871), (2088, 35914), (4176, 17957)]