74935544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{1123}}^1$

素因数の和:1587

約数の個数: 32

約数和(自身を含む): 148368000

約数和(自身を除く): 73432456

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 439, 878, 1123, 1756, 2246, 3512, 4492, 8341, 8984, 16682, 21337, 33364, 42674, 66728, 85348, 170696, 492997, 985994, 1971988, 3943976, 9366943, 18733886, 37467772, 74935544]

約数ペア:

[(1, 74935544), (2, 37467772), (4, 18733886), (8, 9366943), (19, 3943976), (38, 1971988), (76, 985994), (152, 492997), (439, 170696), (878, 85348), (1123, 66728), (1756, 42674), (2246, 33364), (3512, 21337), (4492, 16682), (8341, 8984)]