77807632

素因数分解:

$2^4\times 7^1\times {\mathrm{661}}^1\times {\mathrm{1051}}^1$

素因数の和:1727

約数の個数: 40

約数和(自身を含む): 172713152

約数和(自身を除く): 94905520

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 661, 1051, 1322, 2102, 2644, 4204, 4627, 5288, 7357, 8408, 9254, 10576, 14714, 16816, 18508, 29428, 37016, 58856, 74032, 117712, 694711, 1389422, 2778844, 4862977, 5557688, 9725954, 11115376, 19451908, 38903816, 77807632]

約数ペア:

[(1, 77807632), (2, 38903816), (4, 19451908), (7, 11115376), (8, 9725954), (14, 5557688), (16, 4862977), (28, 2778844), (56, 1389422), (112, 694711), (661, 117712), (1051, 74032), (1322, 58856), (2102, 37016), (2644, 29428), (4204, 18508), (4627, 16816), (5288, 14714), (7357, 10576), (8408, 9254)]