74030236

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{13421}}^1$

素因数の和:13629

約数の個数: 24

約数和(自身を含む): 148823136

約数和(自身を除く): 74792900

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 13421, 26842, 53684, 93947, 187894, 375788, 2643937, 5287874, 10575748, 18507559, 37015118, 74030236]

約数ペア:

[(1, 74030236), (2, 37015118), (4, 18507559), (7, 10575748), (14, 5287874), (28, 2643937), (197, 375788), (394, 187894), (788, 93947), (1379, 53684), (2758, 26842), (5516, 13421)]