80183898

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{51203}}^1$

素因数の和:51243

約数の個数: 32

約数和(自身を含む): 184334400

約数和(自身を除く): 104150502

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 51203, 102406, 153609, 307218, 460827, 921654, 1382481, 1484887, 2764962, 2969774, 4454661, 8909322, 13363983, 26727966, 40091949, 80183898]

約数ペア:

[(1, 80183898), (2, 40091949), (3, 26727966), (6, 13363983), (9, 8909322), (18, 4454661), (27, 2969774), (29, 2764962), (54, 1484887), (58, 1382481), (87, 921654), (174, 460827), (261, 307218), (522, 153609), (783, 102406), (1566, 51203)]