87943866

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{3499}}^1$

素因数の和:3634

約数の個数: 32

約数和(自身を含む): 181440000

約数和(自身を除く): 93496134

約数列:

[1, 2, 3, 6, 59, 71, 118, 142, 177, 213, 354, 426, 3499, 4189, 6998, 8378, 10497, 12567, 20994, 25134, 206441, 248429, 412882, 496858, 619323, 745287, 1238646, 1490574, 14657311, 29314622, 43971933, 87943866]

約数ペア:

[(1, 87943866), (2, 43971933), (3, 29314622), (6, 14657311), (59, 1490574), (71, 1238646), (118, 745287), (142, 619323), (177, 496858), (213, 412882), (354, 248429), (426, 206441), (3499, 25134), (4189, 20994), (6998, 12567), (8378, 10497)]