77712448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{661}}^1$

素因数の和:851

約数の個数: 56

約数和(自身を含む): 169493184

約数和(自身を除く): 91780736

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 167, 176, 334, 352, 661, 668, 704, 1322, 1336, 1837, 2644, 2672, 3674, 5288, 5344, 7271, 7348, 10576, 10688, 14542, 14696, 21152, 29084, 29392, 42304, 58168, 58784, 110387, 116336, 117568, 220774, 232672, 441548, 465344, 883096, 1214257, 1766192, 2428514, 3532384, 4857028, 7064768, 9714056, 19428112, 38856224, 77712448]

約数ペア:

[(1, 77712448), (2, 38856224), (4, 19428112), (8, 9714056), (11, 7064768), (16, 4857028), (22, 3532384), (32, 2428514), (44, 1766192), (64, 1214257), (88, 883096), (167, 465344), (176, 441548), (334, 232672), (352, 220774), (661, 117568), (668, 116336), (704, 110387), (1322, 58784), (1336, 58168), (1837, 42304), (2644, 29392), (2672, 29084), (3674, 21152), (5288, 14696), (5344, 14542), (7271, 10688), (7348, 10576)]