77972016

素因数分解:

$2^4\times 3^1\times {\mathrm{1624417}}^1$

素因数の和:1624428

約数の個数: 20

約数和(自身を含む): 201427832

約数和(自身を除く): 123455816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1624417, 3248834, 4873251, 6497668, 9746502, 12995336, 19493004, 25990672, 38986008, 77972016]

約数ペア:

[(1, 77972016), (2, 38986008), (3, 25990672), (4, 19493004), (6, 12995336), (8, 9746502), (12, 6497668), (16, 4873251), (24, 3248834), (48, 1624417)]