87744678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{90833}}^1$

素因数の和:90868

約数の個数: 32

約数和(自身を含む): 209281536

約数和(自身を除く): 121536858

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966, 90833, 181666, 272499, 544998, 635831, 1271662, 1907493, 2089159, 3814986, 4178318, 6267477, 12534954, 14624113, 29248226, 43872339, 87744678]

約数ペア:

[(1, 87744678), (2, 43872339), (3, 29248226), (6, 14624113), (7, 12534954), (14, 6267477), (21, 4178318), (23, 3814986), (42, 2089159), (46, 1907493), (69, 1271662), (138, 635831), (161, 544998), (322, 272499), (483, 181666), (966, 90833)]