81803548

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{30661}}^1$

素因数の和:30717

約数の個数: 24

約数和(自身を含む): 154536480

約数和(自身を除く): 72732932

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 30661, 61322, 122644, 705203, 889169, 1410406, 1778338, 2820812, 3556676, 20450887, 40901774, 81803548]

約数ペア:

[(1, 81803548), (2, 40901774), (4, 20450887), (23, 3556676), (29, 2820812), (46, 1778338), (58, 1410406), (92, 889169), (116, 705203), (667, 122644), (1334, 61322), (2668, 30661)]