77240968

素因数分解:

$2^3\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{1367}}^1$

素因数の和:2389

約数の個数: 32

約数和(自身を含む): 165801600

約数和(自身を除く): 88560632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1009, 1367, 2018, 2734, 4036, 5468, 7063, 8072, 9569, 10936, 14126, 19138, 28252, 38276, 56504, 76552, 1379303, 2758606, 5517212, 9655121, 11034424, 19310242, 38620484, 77240968]

約数ペア:

[(1, 77240968), (2, 38620484), (4, 19310242), (7, 11034424), (8, 9655121), (14, 5517212), (28, 2758606), (56, 1379303), (1009, 76552), (1367, 56504), (2018, 38276), (2734, 28252), (4036, 19138), (5468, 14126), (7063, 10936), (8072, 9569)]