64671112

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{66809}}^1$

素因数の和:66837

約数の個数: 24

約数和(自身を含む): 133285950

約数和(自身を除く): 68614838

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 66809, 133618, 267236, 534472, 734899, 1469798, 2939596, 5879192, 8083889, 16167778, 32335556, 64671112]

約数ペア:

[(1, 64671112), (2, 32335556), (4, 16167778), (8, 8083889), (11, 5879192), (22, 2939596), (44, 1469798), (88, 734899), (121, 534472), (242, 267236), (484, 133618), (968, 66809)]