77827456

素因数分解:

$2^7\times 7^1\times {\mathrm{86861}}^1$

素因数の和:86882

約数の個数: 32

約数和(自身を含む): 177198480

約数和(自身を除く): 99371024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 86861, 173722, 347444, 608027, 694888, 1216054, 1389776, 2432108, 2779552, 4864216, 5559104, 9728432, 11118208, 19456864, 38913728, 77827456]

約数ペア:

[(1, 77827456), (2, 38913728), (4, 19456864), (7, 11118208), (8, 9728432), (14, 5559104), (16, 4864216), (28, 2779552), (32, 2432108), (56, 1389776), (64, 1216054), (112, 694888), (128, 608027), (224, 347444), (448, 173722), (896, 86861)]