68567968

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{13309}}^1$

素因数の和:13349

約数の個数: 48

約数和(自身を含む): 160997760

約数和(自身を除く): 92429792

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 13309, 26618, 53236, 93163, 106472, 186326, 212944, 306107, 372652, 425888, 612214, 745304, 1224428, 1490608, 2142749, 2448856, 2981216, 4285498, 4897712, 8570996, 9795424, 17141992, 34283984, 68567968]

約数ペア:

[(1, 68567968), (2, 34283984), (4, 17141992), (7, 9795424), (8, 8570996), (14, 4897712), (16, 4285498), (23, 2981216), (28, 2448856), (32, 2142749), (46, 1490608), (56, 1224428), (92, 745304), (112, 612214), (161, 425888), (184, 372652), (224, 306107), (322, 212944), (368, 186326), (644, 106472), (736, 93163), (1288, 53236), (2576, 26618), (5152, 13309)]