77857754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{22859}}^1$

素因数の和:23005

約数の個数: 16

約数和(自身を含む): 126735840

約数和(自身を除く): 48878086

約数列:

[1, 2, 13, 26, 131, 262, 1703, 3406, 22859, 45718, 297167, 594334, 2994529, 5989058, 38928877, 77857754]

約数ペア:

[(1, 77857754), (2, 38928877), (13, 5989058), (26, 2994529), (131, 594334), (262, 297167), (1703, 45718), (3406, 22859)]