85630576

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{16883}}^1$

素因数の和:17208

約数の個数: 20

約数和(自身を含む): 166442472

約数和(自身を除く): 80811896

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 16883, 33766, 67532, 135064, 270128, 5351911, 10703822, 21407644, 42815288, 85630576]

約数ペア:

[(1, 85630576), (2, 42815288), (4, 21407644), (8, 10703822), (16, 5351911), (317, 270128), (634, 135064), (1268, 67532), (2536, 33766), (5072, 16883)]