74939838

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{971}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 158163840

約数和(自身を除く): 83224002

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 677, 971, 1354, 1942, 2031, 2913, 4062, 5826, 12863, 18449, 25726, 36898, 38589, 55347, 77178, 110694, 657367, 1314734, 1972101, 3944202, 12489973, 24979946, 37469919, 74939838]

約数ペア:

[(1, 74939838), (2, 37469919), (3, 24979946), (6, 12489973), (19, 3944202), (38, 1972101), (57, 1314734), (114, 657367), (677, 110694), (971, 77178), (1354, 55347), (1942, 38589), (2031, 36898), (2913, 25726), (4062, 18449), (5826, 12863)]