87663878

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{5953}}^1$

素因数の和:6191

約数の個数: 16

約数和(自身を含む): 135751200

約数和(自身を除く): 48087322

約数列:

[1, 2, 37, 74, 199, 398, 5953, 7363, 11906, 14726, 220261, 440522, 1184647, 2369294, 43831939, 87663878]

約数ペア:

[(1, 87663878), (2, 43831939), (37, 2369294), (74, 1184647), (199, 440522), (398, 220261), (5953, 14726), (7363, 11906)]