74419234

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:882

約数の個数: 24

約数和(自身を含む): 119361600

約数和(自身を除く): 44942366

約数列:

[1, 2, 17, 34, 199, 289, 398, 578, 647, 1294, 3383, 6766, 10999, 21998, 57511, 115022, 128753, 186983, 257506, 373966, 2188801, 4377602, 37209617, 74419234]

約数ペア:

[(1, 74419234), (2, 37209617), (17, 4377602), (34, 2188801), (199, 373966), (289, 257506), (398, 186983), (578, 128753), (647, 115022), (1294, 57511), (3383, 21998), (6766, 10999)]