78863344

素因数分解:

$2^4\times 7^2\times {\mathrm{100591}}^1$

素因数の和:100613

約数の個数: 30

約数和(自身を含む): 177746064

約数和(自身を除く): 98882720

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 100591, 201182, 402364, 704137, 804728, 1408274, 1609456, 2816548, 4928959, 5633096, 9857918, 11266192, 19715836, 39431672, 78863344]

約数ペア:

[(1, 78863344), (2, 39431672), (4, 19715836), (7, 11266192), (8, 9857918), (14, 5633096), (16, 4928959), (28, 2816548), (49, 1609456), (56, 1408274), (98, 804728), (112, 704137), (196, 402364), (392, 201182), (784, 100591)]