75724168

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{56009}}^1$

素因数の和:56041

約数の個数: 24

約数和(自身を含む): 153747450

約数和(自身を除く): 78023282

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 56009, 112018, 224036, 448072, 728117, 1456234, 2912468, 5824936, 9465521, 18931042, 37862084, 75724168]

約数ペア:

[(1, 75724168), (2, 37862084), (4, 18931042), (8, 9465521), (13, 5824936), (26, 2912468), (52, 1456234), (104, 728117), (169, 448072), (338, 224036), (676, 112018), (1352, 56009)]