91730128

素因数分解:

$2^4\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2161}}^1$

素因数の和:2555

約数の個数: 40

約数和(自身を含む): 203746880

約数和(自身を除く): 112016752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 379, 758, 1516, 2161, 2653, 3032, 4322, 5306, 6064, 8644, 10612, 15127, 17288, 21224, 30254, 34576, 42448, 60508, 121016, 242032, 819019, 1638038, 3276076, 5733133, 6552152, 11466266, 13104304, 22932532, 45865064, 91730128]

約数ペア:

[(1, 91730128), (2, 45865064), (4, 22932532), (7, 13104304), (8, 11466266), (14, 6552152), (16, 5733133), (28, 3276076), (56, 1638038), (112, 819019), (379, 242032), (758, 121016), (1516, 60508), (2161, 42448), (2653, 34576), (3032, 30254), (4322, 21224), (5306, 17288), (6064, 15127), (8644, 10612)]