87972926

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3167}}^1$

素因数の和:3248

約数の個数: 32

約数和(自身を含む): 150543360

約数和(自身を除く): 62570434

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 323, 646, 731, 817, 1462, 1634, 3167, 6334, 13889, 27778, 53839, 60173, 107678, 120346, 136181, 272362, 1022941, 2045882, 2315077, 2587439, 4630154, 5174878, 43986463, 87972926]

約数ペア:

[(1, 87972926), (2, 43986463), (17, 5174878), (19, 4630154), (34, 2587439), (38, 2315077), (43, 2045882), (86, 1022941), (323, 272362), (646, 136181), (731, 120346), (817, 107678), (1462, 60173), (1634, 53839), (3167, 27778), (6334, 13889)]