78839176

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{58313}}^1$

素因数の和:58345

約数の個数: 24

約数和(自身を含む): 160071930

約数和(自身を除く): 81232754

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 58313, 116626, 233252, 466504, 758069, 1516138, 3032276, 6064552, 9854897, 19709794, 39419588, 78839176]

約数ペア:

[(1, 78839176), (2, 39419588), (4, 19709794), (8, 9854897), (13, 6064552), (26, 3032276), (52, 1516138), (104, 758069), (169, 466504), (338, 233252), (676, 116626), (1352, 58313)]