87989462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{48187}}^1$

素因数の和:48283

約数の個数: 16

約数和(自身を含む): 145720512

約数和(自身を除く): 57731050

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 48187, 96374, 530057, 1060114, 3999521, 7999042, 43994731, 87989462]

約数ペア:

[(1, 87989462), (2, 43994731), (11, 7999042), (22, 3999521), (83, 1060114), (166, 530057), (913, 96374), (1826, 48187)]