85441252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5087}}^1$

素因数の和:5140

約数の個数: 48

約数和(自身を含む): 179504640

約数和(自身を除く): 94063388

約数列:

[1, 2, 4, 13, 17, 19, 26, 34, 38, 52, 68, 76, 221, 247, 323, 442, 494, 646, 884, 988, 1292, 4199, 5087, 8398, 10174, 16796, 20348, 66131, 86479, 96653, 132262, 172958, 193306, 264524, 345916, 386612, 1124227, 1256489, 1643101, 2248454, 2512978, 3286202, 4496908, 5025956, 6572404, 21360313, 42720626, 85441252]

約数ペア:

[(1, 85441252), (2, 42720626), (4, 21360313), (13, 6572404), (17, 5025956), (19, 4496908), (26, 3286202), (34, 2512978), (38, 2248454), (52, 1643101), (68, 1256489), (76, 1124227), (221, 386612), (247, 345916), (323, 264524), (442, 193306), (494, 172958), (646, 132262), (884, 96653), (988, 86479), (1292, 66131), (4199, 20348), (5087, 16796), (8398, 10174)]