83776028

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{130087}}^1$

素因数の和:130121

約数の個数: 24

約数和(自身を含む): 174838272

約数和(自身を除く): 91062244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 130087, 260174, 520348, 910609, 1821218, 2992001, 3642436, 5984002, 11968004, 20944007, 41888014, 83776028]

約数ペア:

[(1, 83776028), (2, 41888014), (4, 20944007), (7, 11968004), (14, 5984002), (23, 3642436), (28, 2992001), (46, 1821218), (92, 910609), (161, 520348), (322, 260174), (644, 130087)]