74954392

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{493121}}^1$

素因数の和:493146

約数の個数: 16

約数和(自身を含む): 147936600

約数和(自身を除く): 72982208

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 493121, 986242, 1972484, 3944968, 9369299, 18738598, 37477196, 74954392]

約数ペア:

[(1, 74954392), (2, 37477196), (4, 18738598), (8, 9369299), (19, 3944968), (38, 1972484), (76, 986242), (152, 493121)]