86803842

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{661}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 178263360

約数和(自身を除く): 91459518

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 509, 661, 1018, 1322, 1527, 1983, 3054, 3966, 21887, 28423, 43774, 56846, 65661, 85269, 131322, 170538, 336449, 672898, 1009347, 2018694, 14467307, 28934614, 43401921, 86803842]

約数ペア:

[(1, 86803842), (2, 43401921), (3, 28934614), (6, 14467307), (43, 2018694), (86, 1009347), (129, 672898), (258, 336449), (509, 170538), (661, 131322), (1018, 85269), (1322, 65661), (1527, 56846), (1983, 43774), (3054, 28423), (3966, 21887)]