84395816

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{285121}}^1$

素因数の和:285164

約数の個数: 16

約数和(自身を含む): 162519540

約数和(自身を除く): 78123724

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 285121, 570242, 1140484, 2280968, 10549477, 21098954, 42197908, 84395816]

約数ペア:

[(1, 84395816), (2, 42197908), (4, 21098954), (8, 10549477), (37, 2280968), (74, 1140484), (148, 570242), (296, 285121)]