77398424

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{70619}}^1$

素因数の和:70762

約数の個数: 16

約数和(自身を含む): 146183400

約数和(自身を除く): 68784976

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 70619, 141238, 282476, 564952, 9674803, 19349606, 38699212, 77398424]

約数ペア:

[(1, 77398424), (2, 38699212), (4, 19349606), (8, 9674803), (137, 564952), (274, 282476), (548, 141238), (1096, 70619)]