87977792

素因数分解:

$2^6\times 7^1\times {\mathrm{196379}}^1$

素因数の和:196398

約数の個数: 28

約数和(自身を含む): 199522080

約数和(自身を除く): 111544288

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 196379, 392758, 785516, 1374653, 1571032, 2749306, 3142064, 5498612, 6284128, 10997224, 12568256, 21994448, 43988896, 87977792]

約数ペア:

[(1, 87977792), (2, 43988896), (4, 21994448), (7, 12568256), (8, 10997224), (14, 6284128), (16, 5498612), (28, 3142064), (32, 2749306), (56, 1571032), (64, 1374653), (112, 785516), (224, 392758), (448, 196379)]