82877756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{51413}}^1$

素因数の和:51461

約数の個数: 24

約数和(自身を含む): 161234304

約数和(自身を除く): 78356548

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 51413, 102826, 205652, 668369, 1336738, 1593803, 2673476, 3187606, 6375212, 20719439, 41438878, 82877756]

約数ペア:

[(1, 82877756), (2, 41438878), (4, 20719439), (13, 6375212), (26, 3187606), (31, 2673476), (52, 1593803), (62, 1336738), (124, 668369), (403, 205652), (806, 102826), (1612, 51413)]