87760148

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{108079}}^1$

素因数の和:108119

約数の個数: 24

約数和(自身を含む): 181574400

約数和(自身を除く): 93814252

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 108079, 216158, 432316, 756553, 1513106, 3026212, 3134291, 6268582, 12537164, 21940037, 43880074, 87760148]

約数ペア:

[(1, 87760148), (2, 43880074), (4, 21940037), (7, 12537164), (14, 6268582), (28, 3134291), (29, 3026212), (58, 1513106), (116, 756553), (203, 432316), (406, 216158), (812, 108079)]