78633842

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{130621}}^1$

素因数の和:130673

約数の個数: 16

約数和(自身を含む): 137936832

約数和(自身を除く): 59302990

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 130621, 261242, 914347, 1828694, 5616703, 11233406, 39316921, 78633842]

約数ペア:

[(1, 78633842), (2, 39316921), (7, 11233406), (14, 5616703), (43, 1828694), (86, 914347), (301, 261242), (602, 130621)]