87960158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{16187}}^1$

素因数の和:16232

約数の個数: 32

約数和(自身を含む): 163175040

約数和(自身を除く): 75214882

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 143, 209, 247, 286, 418, 494, 2717, 5434, 16187, 32374, 178057, 210431, 307553, 356114, 420862, 615106, 2314741, 3383083, 3998189, 4629482, 6766166, 7996378, 43980079, 87960158]

約数ペア:

[(1, 87960158), (2, 43980079), (11, 7996378), (13, 6766166), (19, 4629482), (22, 3998189), (26, 3383083), (38, 2314741), (143, 615106), (209, 420862), (247, 356114), (286, 307553), (418, 210431), (494, 178057), (2717, 32374), (5434, 16187)]