31740396

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{64513}}^1$

素因数の和:64561

約数の個数: 24

約数和(自身を含む): 75868464

約数和(自身を除く): 44128068

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 64513, 129026, 193539, 258052, 387078, 774156, 2645033, 5290066, 7935099, 10580132, 15870198, 31740396]

約数ペア:

[(1, 31740396), (2, 15870198), (3, 10580132), (4, 7935099), (6, 5290066), (12, 2645033), (41, 774156), (82, 387078), (123, 258052), (164, 193539), (246, 129026), (492, 64513)]