78857532

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{168499}}^1$

素因数の和:168522

約数の個数: 36

約数和(自身を含む): 214669000

約数和(自身を除く): 135811468

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 168499, 336998, 505497, 673996, 1010994, 1516491, 2021988, 2190487, 3032982, 4380974, 6065964, 6571461, 8761948, 13142922, 19714383, 26285844, 39428766, 78857532]

約数ペア:

[(1, 78857532), (2, 39428766), (3, 26285844), (4, 19714383), (6, 13142922), (9, 8761948), (12, 6571461), (13, 6065964), (18, 4380974), (26, 3032982), (36, 2190487), (39, 2021988), (52, 1516491), (78, 1010994), (117, 673996), (156, 505497), (234, 336998), (468, 168499)]