87706242

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19727}}^1$

素因数の和:19767

約数の個数: 48

約数和(自身を含む): 215429760

約数和(自身を除く): 127723518

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 19727, 39454, 59181, 118362, 177543, 256451, 355086, 374813, 512902, 749626, 769353, 1124439, 1538706, 2248878, 2308059, 3373317, 4616118, 4872569, 6746634, 9745138, 14617707, 29235414, 43853121, 87706242]

約数ペア:

[(1, 87706242), (2, 43853121), (3, 29235414), (6, 14617707), (9, 9745138), (13, 6746634), (18, 4872569), (19, 4616118), (26, 3373317), (38, 2308059), (39, 2248878), (57, 1538706), (78, 1124439), (114, 769353), (117, 749626), (171, 512902), (234, 374813), (247, 355086), (342, 256451), (494, 177543), (741, 118362), (1482, 59181), (2223, 39454), (4446, 19727)]