87416336

素因数分解:

$2^4\times 7^1\times {\mathrm{71}}^1\times {\mathrm{10993}}^1$

素因数の和:11079

約数の個数: 40

約数和(自身を含む): 196308864

約数和(自身を除く): 108892528

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 71, 112, 142, 284, 497, 568, 994, 1136, 1988, 3976, 7952, 10993, 21986, 43972, 76951, 87944, 153902, 175888, 307804, 615608, 780503, 1231216, 1561006, 3122012, 5463521, 6244024, 10927042, 12488048, 21854084, 43708168, 87416336]

約数ペア:

[(1, 87416336), (2, 43708168), (4, 21854084), (7, 12488048), (8, 10927042), (14, 6244024), (16, 5463521), (28, 3122012), (56, 1561006), (71, 1231216), (112, 780503), (142, 615608), (284, 307804), (497, 175888), (568, 153902), (994, 87944), (1136, 76951), (1988, 43972), (3976, 21986), (7952, 10993)]