71886126

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{17389}}^1$

素因数の和:17460

約数の個数: 32

約数和(自身を含む): 157762080

約数和(自身を除く): 85875954

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 17389, 34778, 52167, 104334, 226057, 452114, 678171, 921617, 1356342, 1843234, 2764851, 5529702, 11981021, 23962042, 35943063, 71886126]

約数ペア:

[(1, 71886126), (2, 35943063), (3, 23962042), (6, 11981021), (13, 5529702), (26, 2764851), (39, 1843234), (53, 1356342), (78, 921617), (106, 678171), (159, 452114), (318, 226057), (689, 104334), (1378, 52167), (2067, 34778), (4134, 17389)]