87860416

素因数分解:

$2^6\times 7^1\times {\mathrm{196117}}^1$

素因数の和:196136

約数の個数: 28

約数和(自身を含む): 199255888

約数和(自身を除く): 111395472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 196117, 392234, 784468, 1372819, 1568936, 2745638, 3137872, 5491276, 6275744, 10982552, 12551488, 21965104, 43930208, 87860416]

約数ペア:

[(1, 87860416), (2, 43930208), (4, 21965104), (7, 12551488), (8, 10982552), (14, 6275744), (16, 5491276), (28, 3137872), (32, 2745638), (56, 1568936), (64, 1372819), (112, 784468), (224, 392234), (448, 196117)]