79844656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{172079}}^1$

素因数の和:172116

約数の個数: 20

約数和(自身を含む): 160034400

約数和(自身を除く): 80189744

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 172079, 344158, 688316, 1376632, 2753264, 4990291, 9980582, 19961164, 39922328, 79844656]

約数ペア:

[(1, 79844656), (2, 39922328), (4, 19961164), (8, 9980582), (16, 4990291), (29, 2753264), (58, 1376632), (116, 688316), (232, 344158), (464, 172079)]