90572958

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{239611}}^1$

素因数の和:239629

約数の個数: 32

約数和(自身を含む): 230027520

約数和(自身を除く): 139454562

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 239611, 479222, 718833, 1437666, 1677277, 2156499, 3354554, 4312998, 5031831, 6469497, 10063662, 12938994, 15095493, 30190986, 45286479, 90572958]

約数ペア:

[(1, 90572958), (2, 45286479), (3, 30190986), (6, 15095493), (7, 12938994), (9, 10063662), (14, 6469497), (18, 5031831), (21, 4312998), (27, 3354554), (42, 2156499), (54, 1677277), (63, 1437666), (126, 718833), (189, 479222), (378, 239611)]