64841554

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{10141}}^1$

素因数の和:10305

約数の個数: 16

約数和(自身を含む): 102231360

約数和(自身を除く): 37389806

約数列:

[1, 2, 23, 46, 139, 278, 3197, 6394, 10141, 20282, 233243, 466486, 1409599, 2819198, 32420777, 64841554]

約数ペア:

[(1, 64841554), (2, 32420777), (23, 2819198), (46, 1409599), (139, 466486), (278, 233243), (3197, 20282), (6394, 10141)]