78839632

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{169913}}^1$

素因数の和:169950

約数の個数: 20

約数和(自身を含む): 158020020

約数和(自身を除く): 79180388

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 169913, 339826, 679652, 1359304, 2718608, 4927477, 9854954, 19709908, 39419816, 78839632]

約数ペア:

[(1, 78839632), (2, 39419816), (4, 19709908), (8, 9854954), (16, 4927477), (29, 2718608), (58, 1359304), (116, 679652), (232, 339826), (464, 169913)]