75012172

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 140307552

約数和(自身を除く): 65295380

約数列:

[1, 2, 4, 37, 53, 73, 74, 106, 131, 146, 148, 212, 262, 292, 524, 1961, 2701, 3869, 3922, 4847, 5402, 6943, 7738, 7844, 9563, 9694, 10804, 13886, 15476, 19126, 19388, 27772, 38252, 143153, 256891, 286306, 353831, 506839, 513782, 572612, 707662, 1013678, 1027564, 1415324, 2027356, 18753043, 37506086, 75012172]

約数ペア:

[(1, 75012172), (2, 37506086), (4, 18753043), (37, 2027356), (53, 1415324), (73, 1027564), (74, 1013678), (106, 707662), (131, 572612), (146, 513782), (148, 506839), (212, 353831), (262, 286306), (292, 256891), (524, 143153), (1961, 38252), (2701, 27772), (3869, 19388), (3922, 19126), (4847, 15476), (5402, 13886), (6943, 10804), (7738, 9694), (7844, 9563)]