68783456

素因数分解:

$2^5\times 7^2\times {\mathrm{43867}}^1$

素因数の和:43891

約数の個数: 36

約数和(自身を含む): 157529988

約数和(自身を除く): 88746532

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 43867, 87734, 175468, 307069, 350936, 614138, 701872, 1228276, 1403744, 2149483, 2456552, 4298966, 4913104, 8597932, 9826208, 17195864, 34391728, 68783456]

約数ペア:

[(1, 68783456), (2, 34391728), (4, 17195864), (7, 9826208), (8, 8597932), (14, 4913104), (16, 4298966), (28, 2456552), (32, 2149483), (49, 1403744), (56, 1228276), (98, 701872), (112, 614138), (196, 350936), (224, 307069), (392, 175468), (784, 87734), (1568, 43867)]