74283184

素因数分解:

$2^4\times {\mathrm{197}}^1\times {\mathrm{23567}}^1$

素因数の和:23772

約数の個数: 20

約数和(自身を含む): 144660384

約数和(自身を除く): 70377200

約数列:

[1, 2, 4, 8, 16, 197, 394, 788, 1576, 3152, 23567, 47134, 94268, 188536, 377072, 4642699, 9285398, 18570796, 37141592, 74283184]

約数ペア:

[(1, 74283184), (2, 37141592), (4, 18570796), (8, 9285398), (16, 4642699), (197, 377072), (394, 188536), (788, 94268), (1576, 47134), (3152, 23567)]