71806336

素因数分解:

$2^7\times 7^1\times {\mathrm{80141}}^1$

素因数の和:80162

約数の個数: 32

約数和(自身を含む): 163489680

約数和(自身を除く): 91683344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 80141, 160282, 320564, 560987, 641128, 1121974, 1282256, 2243948, 2564512, 4487896, 5129024, 8975792, 10258048, 17951584, 35903168, 71806336]

約数ペア:

[(1, 71806336), (2, 35903168), (4, 17951584), (7, 10258048), (8, 8975792), (14, 5129024), (16, 4487896), (28, 2564512), (32, 2243948), (56, 1282256), (64, 1121974), (112, 641128), (128, 560987), (224, 320564), (448, 160282), (896, 80141)]