77179128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{247369}}^1$

素因数の和:247391

約数の個数: 32

約数和(自身を含む): 207790800

約数和(自身を除く): 130611672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 247369, 494738, 742107, 989476, 1484214, 1978952, 2968428, 3215797, 5936856, 6431594, 9647391, 12863188, 19294782, 25726376, 38589564, 77179128]

約数ペア:

[(1, 77179128), (2, 38589564), (3, 25726376), (4, 19294782), (6, 12863188), (8, 9647391), (12, 6431594), (13, 5936856), (24, 3215797), (26, 2968428), (39, 1978952), (52, 1484214), (78, 989476), (104, 742107), (156, 494738), (312, 247369)]