84724610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4091}}^1$

素因数の和:4226

約数の個数: 32

約数和(自身を含む): 162043200

約数和(自身を除く): 77318590

約数列:

[1, 2, 5, 10, 19, 38, 95, 109, 190, 218, 545, 1090, 2071, 4091, 4142, 8182, 10355, 20455, 20710, 40910, 77729, 155458, 388645, 445919, 777290, 891838, 2229595, 4459190, 8472461, 16944922, 42362305, 84724610]

約数ペア:

[(1, 84724610), (2, 42362305), (5, 16944922), (10, 8472461), (19, 4459190), (38, 2229595), (95, 891838), (109, 777290), (190, 445919), (218, 388645), (545, 155458), (1090, 77729), (2071, 40910), (4091, 20710), (4142, 20455), (8182, 10355)]