78071864

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{750691}}^1$

素因数の和:750710

約数の個数: 16

約数和(自身を含む): 157645320

約数和(自身を除く): 79573456

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 750691, 1501382, 3002764, 6005528, 9758983, 19517966, 39035932, 78071864]

約数ペア:

[(1, 78071864), (2, 39035932), (4, 19517966), (8, 9758983), (13, 6005528), (26, 3002764), (52, 1501382), (104, 750691)]