74389432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1949}}^1$

素因数の和:2335

約数の個数: 32

約数和(自身を含む): 150696000

約数和(自身を除く): 76306568

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 367, 734, 1468, 1949, 2936, 3898, 4771, 7796, 9542, 15592, 19084, 25337, 38168, 50674, 101348, 202696, 715283, 1430566, 2861132, 5722264, 9298679, 18597358, 37194716, 74389432]

約数ペア:

[(1, 74389432), (2, 37194716), (4, 18597358), (8, 9298679), (13, 5722264), (26, 2861132), (52, 1430566), (104, 715283), (367, 202696), (734, 101348), (1468, 50674), (1949, 38168), (2936, 25337), (3898, 19084), (4771, 15592), (7796, 9542)]