84803816

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{200009}}^1$

素因数の和:200068

約数の個数: 16

約数和(自身を含む): 162008100

約数和(自身を除く): 77204284

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 200009, 400018, 800036, 1600072, 10600477, 21200954, 42401908, 84803816]

約数ペア:

[(1, 84803816), (2, 42401908), (4, 21200954), (8, 10600477), (53, 1600072), (106, 800036), (212, 400018), (424, 200009)]