74168068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{30347}}^1$

素因数の和:30411

約数の個数: 24

約数和(自身を含む): 142756992

約数和(自身を除く): 68588924

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 30347, 60694, 121388, 394511, 789022, 1426309, 1578044, 2852618, 5705236, 18542017, 37084034, 74168068]

約数ペア:

[(1, 74168068), (2, 37084034), (4, 18542017), (13, 5705236), (26, 2852618), (47, 1578044), (52, 1426309), (94, 789022), (188, 394511), (611, 121388), (1222, 60694), (2444, 30347)]