78528056336

素因数分解:

$2^4\times {\mathrm{359}}^1\times {\mathrm{13671319}}^1$

素因数の和:13671686

約数の個数: 20

約数和(自身を含む): 152571931200

約数和(自身を除く): 74043874864

約数列:

[1, 2, 4, 8, 16, 359, 718, 1436, 2872, 5744, 13671319, 27342638, 54685276, 109370552, 218741104, 4908003521, 9816007042, 19632014084, 39264028168, 78528056336]

約数ペア:

[(1, 78528056336), (2, 39264028168), (4, 19632014084), (8, 9816007042), (16, 4908003521), (359, 218741104), (718, 109370552), (1436, 54685276), (2872, 27342638), (5744, 13671319)]